Forensic Science Curriculum Chapter #1: Introduction to Forensic Science Aim & Objectives: LESSON #1-1: FORENSICS AND LAW) Students will be able to: Define Forensic science Differentiate between Civil and Criminal Law Identify Locard’s Principle Instructional Strategies and Activities Working in groups, create a list of all the various fields of science that are involved in forensics. Discuss why each field has its own experts and why them must be objective in their testimony. List the various types of law: Constitutional Statutory Case Criminal Civil Compare and contrast criminal law vs civil law. Finish with Locard’s principle. Ask students to think about all the things they’ve come in contact with today. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: SMART Board Chapter #1: Introduction to Forensic Science Aim & Objectives: Instructional Strategies and Activities Applicable CPI LESSON #1-2: STEPS IN PURSUING JUSTICE Intro: Lil’ Wayne trial Students will be able to: We use Lil’ Wayne to follow a timeline of the events that led up to his plea deal. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. From his arrest and arraignment, to his grand jury hearing, to what would have been his trial. 5.1.12.C.1 Reflect on and revise understandings as new evidence emerges. Identify the Miranda rights Understand the rights of an accused Sequence the proceedings of a suspect from initial arrest through trial. List the types of pleas a suspect may enter, We will learn about the various steps towards convicting an individual of a crime. Finally, we will research how many suspects end up making a plea deal with the prosecutor. Resources, Materials, Web Sites: PowerPoint presentation: The Steps of Justice Chapter #1: Introduction to Forensic Science Aim & Objectives: LESSON #1-3: CASES THAT HAVE SHAPED THE COURT Students will be able to: Identify the Daubert ruling, Frye standard, and Miranda vs Arizona as benchmark cases in forensic science and law. Differentiate between “real” science and “junk” science. Instructional Strategies and Activities We will research the histories of these three cases and learn about their significance. Applicable CPI 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. 5.1.12.D.3 Demonstrate how to use scientific tools and instruments and knowledge of how to handle animals with respect for their safety and welfare. Resources, Materials, Web Sites: SMART Board Internet Textbook Chapter 1: Introduction to Forensic Science Aim & Objectives: LESSON #1.4: THE VALUE OF AN EYEWITNESS Students will be able to: Identify the strengths and weaknesses of an eyewitness. Identify specific accounts that are easy to recall as an eyewitness. Identify specific accounts that an eyewitness most often gets wrong. Instructional Strategies and Activities Applicable CPI Skits: Each table will create a 3 minute skit in which a crime is committed. The crimes will be picked at random and no two groups can have the same crime. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. One of the groups will be secretly pulled aside to make sure their “criminal” leaves the room. At that point, the class will have 10 minutes to write down and physical description and draw a picture of their perpetrator. Class discussion to determine how accurate our observations were. Time permitting, we take notes on the value of eyewitness testimony. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. Resources, Materials, Web Sites: Computer paper for drawings. Chapter #1: Introduction to Forensic Science Aim & Objectives: Instructional Strategies and Activities LESSON #1.5: DIRECT VS INDIRECT EVIDENCE Review the concepts learned from yesterday’s activity/skits. Students will be able to: Notes on evidence. Explain the difference between direct and indirect evidence. Describe what is meant by physical evidence and give examples. Tell individual evidence apart from class evidence. Determine the significance of class evidence. Worksheet on probability. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Worksheet Chapter #1: Introduction to Forensic Science Aim & Objectives: LESSON #1.6 TEST ON CHAPTER 1, INTRO CHAPTER 2 Students will be able to: Apply their knowledge of the materials learned in Chapter 2 on an assessment. Accurately draw and photograph a crime scene. Instructional Strategies and Activities Test on Chapter 1 Set up “dead bodies” in courtyard. Ask students to draw pictures of the scene. Make a list of everything you would document in pictures and drawings. (Anything that might be useful in solving the case) Collect drawings and lists. Go over drawings and lists on board. Go back outside to see what was missed/overlooked. Applicable CPI 5.1.12.D.1 Engage in multiple forms of discussion in order to process, make sense of, and learn from others’ ideas, observations, and experiences. 5.1.12.D.2 Represent ideas using literal representations, such as graphs, tables, journals, concept maps, and diagrams. Resources, Materials, Web Sites: Test CPR Dummies dressed up as corpses. Chapter #2: The Crime Scene LESSON #2-1: MOCK CRIME SCENE Set up “dead bodies” in courtyard. Students will be able to: Ask students to draw pictures of the scene. Accurately draw and photograph a crime scene. Make a list of everything you would document in pictures and drawings. (Anything that might be useful in solving the case) Collect drawings and lists. Go over drawings and lists on board. Go back outside to see what was missed/overlooked. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. CPR Dummies dressed up as corpses. Computer paper Pencils Chapter #2: The Crime Scene LESSON #2-2: AT THE CRIME SCENE Students will be able to: Identify the steps to take when processing a crime scene. Explain what MO stands for. Isolate, record, and search for evidence at a mock crime scene. List on first board: First Responder Secondary Responders EMS CSI Go over the responsibilities of each person at a crime scene. Use yesterday’s set-up as an example. Learn how to properly assess a crime scene using sketches and photography. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. SMART BOARD White Board Chapter #2: The Crime Scene LESSON #2.3: SEARCHING THE SCENE FOR EVIDENCE Students will be able to: Understand why different pieces of evidence require different ways to package and store. Identify what a chain of custody is and why it is so important. In groups, make a list of all types of physical evidence that can be collected. Put list on board and ask groups to compile a list of way in which evidence can be collected. Then, learn which methods for storage/collection work best with each piece of evidence and why. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. SMART BOARD White Board Chapter #2: The Crime Scene LESSON #2.4: WORKING THE CRIME SCENE Students will be able to: Understand the different roles played by investigators at a crime scene. Sketch a crime scene, using proper angles and labels. Set up a mock crime scene in the courtyard. Students are given a sheet of computer paper and a clip board. They are made aware of the crime scene and are asked to do their best to sketch it for a jury. Focus: The sketch allows the jury to visualize the crime taking place! Collect sketches when completed and go over them as a class. Teach them what belongs on a sketch and what does not. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. SMART BOARD White Board Chapter #2: The Crime Scene Aim & Objectives: LESSON #2.5: BOTCHED CRIME SCENES Students will be able to: Examine unsolved famous crime scenes and identify mistakes made during their investigations. Instructional Strategies and Activities Students will do research on the JonBenet Ramsey and OJ Simpson crime scenes. The goal of this research is two-fold: 1. 2. Become familiar with the case… events, suspects, evidence. Identify mistakes made by investigators during the investigation. Students will work in pairs and attempt to come up with a power point presentation in which they summarize the case and identify specific mistakes made by investigators during the investigation. *This is a two class period research assignment, with a third day devoted to their power point presentations. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Computers Chapter #2: The Crime Scene Aim & Objectives: LESSON #2.6: MULTIPLE CRIME SCENES Students will be able to: Examine data collected at multiple crime scenes to establish commonality between them. Identify characteristics that suggest multiple crimes were carried out by the same person/people. Instructional Strategies and Activities Applicable CPI Students will be shown a Discovery channel video on Jack the Ripper. We will discuss why certain murder victims were attributed to him, while others were not. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. This knowledge will then be used to examine the murder victims at Gilgo Beach, NY. At first, it was believed to be the work of a single individual, but now investigators believe it is the work of at least two distinct murderers, if not more. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: SMART Board Discovery.com NY Times.com search “Gilgo Beach” Chapter #2: The Crime Scene Aim & Objectives: LESSON #2.7: TEST Students will be able to: Apply their knowledge of the materials learned in Chapter 2 on an assessment. Instructional Strategies and Activities Test Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test booklet Chapter #3: Fingerprints Aim & Objectives: LESSON #3.1: INTRODUCTION TO FINGERPRINTS Students will be able to: Observe and properly “roll” a fingerprint. Explain why fingerprints are individual evidence. Identify the three basic fingerprint patterns. Instructional Strategies and Activities Intro: Use fingerprint cards and ink. Have each student practice “rolling” fingerprints in their notebook. Once rolled, we use the SMART BOARD and internet to view various fingerprints: whorl, loop, and arch. Students then identify the type of print found on each finger. We conclude with an examination to see if any two students have the same pattern on every finger. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Ink pads Fingerprint cards SMART Board Chapter #3: Fingerprints Aim & Objectives: Instructional Strategies and Activities LESSON #3.2: IDENTIFYING MINUTIAE Intro activity: Students will be able to: Each student receives a latex-free glove. Obtain an inked, readable fingerprint. Identify ridge characteristics and compare two fingerprints with at least 6 points of identification. They are to put a single fingerprint on the palm of the glove. They are then to blow up the glove as much as possible, then tie the open wrist end shut. Once tied, the students are to take out the textbook and turn to page 57. They are to write down the various examples of minutiae into their notebook. They are to then look at their enlarged fingerprint and identify as many different minutiae on their print as possible. We then have a discussion about the various minutiae… which are easiest to spot, which are common, and which are rare. We’ll discuss how these characteristics are what make each print unique and how people have been turned away from jobs because they don’t have enough visible minutiae on their prints. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. Resources, Materials, Web Sites: Box of latex-free gloves Fingerprint pads Textbooks, page 57. Chapter #3: Fingerprints Aim & Objectives: LESSON #3.3: USING THE HENRY-FBI CLASSIFICATION SYSTEM Students will be able to: Recognize the general ridge patterns and apply them to the Henry-FBI Classification system. Explain how computers have made personal identification easier. Instructional Strategies and Activities Introduction on the life of Edward Henry. Chart the system he uses on the board. Using the fingerprints the students have created earlier in the week, each student identifies his/her classification number according to FBI standards. We conclude the section by discussing how computers are able to compare hundreds of thousands of prints in seconds. We talk about the AFIS and IAFIS. We discuss how many fingerprints are actually on file with the FBI and whose fingerprints are there. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Textbook. Chapter #3: Fingerprints Aim & Objectives: LESSON #3.4: VISUALIZING LATENT PRINTS Students will be able to: Compare and contrast latent, visible, and plastic prints. Learn the proper techniques for dusting a crime scene Develop latent prints using iodine, ninhydrin, superglue, etc. Instructional Strategies and Activities Introduction: Brief notes on latent, plastic, and visible prints. Class activity: Dusting… the doorknob, the desks, windows, etc. Each table will develop prints using one of the techniques we discussed: iodine, silver nitrate, ninhydrin, or superglue. We conclude by identifying which ones are most effective, but permanent… which forces the investigators to make sure their techniques are flawless. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Fingerprint dusters Magnetic powder Ninhydrin Iodine crystals Superglue Silver Nitrate (optional) Sealed containers (6) Chapter #3: Fingerprints Aim & Objectives: LESSON #3.5: LIFE BEFORE PRINTS Students will be able to: Implement the techniques of Alphonse Bertillon on a criminal. Identify anthropometry as the study of body measurements. Identify the “death knell” of the Bertillon system of anthropometry. Instructional Strategies and Activities Lab activity: Bertillon’s system of measurement: 11 body parts. Students will pair up and complete the lab together. Each student will measure his/her partner’s 11 body parts as described in the lab. A chart is created on Excel and each student fills in their data for the lab. Once everyone is completed, we assess the data to see if eac person has unique data or if there are people with the same 11 body measurements. What happened in 1903 that made the Bertillon system obsolete and fingerprinting the mainstream? Applicable CPI Resources, Materials, Web Sites: 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. Bertillon lab. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. Microsoft Excel 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Internet links to Bertillon card and poster. Meter sticks Chapter #3: Fingerprints Aim & Objectives: LESSON #3.6: TEST Students will be able to: Apply their knowledge of the materials learned in Chapter 3 on an assessment. Instructional Strategies and Activities Test Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test booklet Chapter #4: Hair Evidence Aim & Objectives: LESSON #4.1: INTRO TO HAIR Students will be able to: Successfully use a light microscope. Describe the structure of hair. Instructional Strategies and Activities Lab activity: Using microscopes, computer paper, and colored pencils… Students will take an individual strand of hair from their head and examine it under a microscope. They will focus on three parts of the hair: the root, the tip, and the shaft. For each part, they will complete an accurate drawing. These drawings will be saved for later in the week. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. 5.1.12.C.1 Reflect on and revise understandings as new evidence emerges. Resources, Materials, Web Sites: Microscopes Slides Computer paper Colored pencils Chapter #4: Hair Evidence Aim & Objectives: LESSON #4.2: HUMAN HAIR PROPERTIES Students will be able to: Tell which characteristics of hair are important in forensic analyses. Identify the cuticle, cortex, and medulla of a hair. Identify a hair that has been ripped out of a head. Identify a hair that has been recently cut. Identify how the hairs of blondes, brunettes, and redheads differ. Identify the pigments found in human hair. Instructional Strategies and Activities Intro: On pages 78-79, there is a minilab that discusses a man whose wife is murdered. Using hair analysis, five suspects are investigated. The students’ job is to identify the culprit using the evidence collected by investigators. Students will work as a table to identify the criminal. Notes on the general properties of hair: Number of hairs on an average scalp. Number of hairs lost a day. The parts to a hair: cuticle, medulla, cortex. How the hair is attached to the scalp. Identify the pigments found in human hair. What color is hair with no pigments? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Textbooks Chapter #4: Hair Evidence Aim & Objectives: Instructional Strategies and Activities LESSON #4.3: COMPARING HUMAN HAIRS Lab activity: Students will be able to: Using the hair we drew in class two days ago, we will compare it to two other hairs today. Compare and contrast three different human hairs. Identify the structures found in those hairs under a microscope. Find two students in class whose hair is different from your own. Draw those two hairs and label all of the parts of the hairs. Identify whether or not each hair was ripped out or fell out. Also, identify which hairs have a medulla and which hairs do not. Finally, identify any other differences between the three hairs.,, bleaching, dying, damage, etc. The three drawing are turned in, with your own hair on top. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Microscopes Slides Computer paper Colored pencils Chapter #4: Hair Evidence Aim & Objectives: Instructional Strategies and Activities LESSON #4.4: A LOOK AT ANIMAL HAIR Lab activity: Students will be able to: Students were to bring in hairs from their pets… dog, cat, rabbit, etc. Tell the difference between human hair and animal hair. We will examine a hair from each type of animal collected under a microscope. Focus will be on the shaft of the hair… look at the cuticle, cortex, and medulla. Size, shape, and appearance all play an important part of this exercise. When each hair is drawn, students are to label the parts of the hair and identify the differences between this hair and their own hair. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Microscopes Slides Computer paper Colored pencils Chapter #4: Hair Evidence Aim & Objectives: LESSON #4.5: TEST Students will be able to: Apply their knowledge of the materials learned in Chapter 4 on an assessment. Instructional Strategies and Activities Test Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test booklet Chapter #5: Fiber Evidence Aim & Objectives: LESSON #5.1- WHAT IS A FIBER? Students will be able to: Instructional Strategies and Activities Each table is given 6 different squares of fabric: cotton, wool, silk, rayon, nylon, and polyester. Identify the physical properties of 6 different types of fiber. The students are to list physical characteristics for each of the six swatches they are given. List various natural and synthetic fibers. Then, each table is allowed to look in their textbook and attempt to identify the name of each fabric. Once we identify each fabric, we review the physical properties of it to ensure each student has accurate notes. Finally, each table is given three more fabrics… they are three that they have already analyzed, but come from different sources and have different colors. Their job is to identify the three unknowns. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Various fabrics: cotton, wool, silk, rayon, nylon, and polyester Chapter #6: Fiber Evidence Aim & Objectives: LESSON #6.2- PHYSICAL PROPETIES OF FIBERS Students will be able to: Differentiate between the warp and the weft of a fabric. Define blend. Identify weave patterns under a microscope. Instructional Strategies and Activities After some initial notes on fibers, each student cuts out a swatch approximately 1” x 1” in size. The students are to look at their swatch under low power and identify the weave pattern of their swatch. They are to draw what they see and turn it in as a class grade. Once everyone has identified the weave pattern, we will separate the warp and weft from each other. The warp are the lengthwise fibers. They are more tightly wound, making them smoother and stronger. The weft are the crosswise fibers. They run left to right on an article of clothing. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Various fabrics: cotton, wool, silk, rayon, nylon, and polyester Microscopes Computer paper Colored pencils Chapter #6: Fiber Evidence Aim & Objectives: LESSON #6.3- CHEMICAL PROPERTIES OF FIBERS Students will be able to: Identify an unknown fiber by the way in which it burns. Instructional Strategies and Activities Each student copies a chart listed on the board. Fiber-Easy to Burn?-Properties of flame-odor-residue. The class goes outside and we cut off 1” x 6” swatch of each of the six fabrics we are studying. Students wearing goggles will take turns holding and lighting the fabrics on fire and recording their observations. We do them one at a time and we do each one twice so the students can record all of the data. We come back into the room and students put their results on the board. Each table is then given an unknown fiber to burn at their table. They must identify the unknown based upon the data they collect. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Various fabrics: cotton, wool, silk, rayon, nylon, and polyester Matches White Board Chapter #6: Fiber Evidence Aim & Objectives: LESSON #6.4- MORE CHEMICAL PROPERTIES OF FIBERS Students will be able to: Identify the chemical properties of 6 different types of fiber. Instructional Strategies and Activities Each table is given 6 different squares of fabric: cotton, wool, silk, rayon, nylon, and polyester. Small samples of each fiber are put into four well plates. Each sample is exposed to one of four compounds (acetone, bleach, hydrochloric acid, and water). Students observe for 15 minutes and record their results. Students then given an unknown and follow same procedure to identify it. Fill out chart and complete follow up questions. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Lab on page 111 of textbook Acetone Bleach Hydrochloric acid Well plates Fibers Chapter #6: Fiber Evidence Aim & Objectives: LESSON #6.5- TEST Students will be able to: Apply their knowledge of the materials learned in Chapter 6 on an assessment. Instructional Strategies and Activities Test Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test booklet Three stations: 1. Burn Test with Unknown 2. Physical Test with Unknown 3. Chemical Test with Unknown Chapter #7: Arson Aim & Objectives: LESSON #7.1- THE GREAT CHICAGO FIRE Students will be able to: List facts about the Great Chicago Fire. Research various theories regarding the G.C.F Use scientific reasoning to describe the theory that makes the most sense. Use technology to research a topic and create a powerpoint presentation. Instructional Strategies and Activities The Great Chicago Fire is one of the largest fires to affect our country. Students will work in PAIRS on this research assignment. Each table will create a PREZI describing the events and theories as to its cause. Each student will then create their own slide describing which theory has the soundest evidence for it. This project will count as a double lab grade. Students will have three days and two class periods to work on it. Reminder to students: No Wikipedia! Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Laptops Prezi http://www.chicagohs.org/fire/ http://www.thechicagofire.com/ Chapter #7: Arson Aim & Objectives: Instructional Strategies and Activities LESSON #7.2- INTRO TO ARSON Intro: Students will be able to: What two questions must an investigator answer? Define the following terms: Arson, Incendiary, Accelerant, Igniter, Diatom, Silica. Identify various accelerants for each phase of matter. List five reasons why someone commits arson. Explain how a body is charred but not badly damaged internally by a fire. Explain the value of an eyewitness to a crime. Identify the point of origin in a house fire. -Point of origin -How it started? Point of Origin: 1. Most damaged area. 2. V-Pattern 3. Eyewitness How it started: 1. Accidentally…. Usually by an electrical outlet. 2. Incendiary…. Look for accelerants, igniters, etc. Why does someone start a fire intentionally? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: SMART Board White Board Chapter #7: Arson Aim & Objectives: LESSON #7.3- SETON HALL FIRE Students will be able to: Identify the events that took place in Bolland Hall the night of the fire. Identify the victims and suspects. List laws that were enacted as a result of the fire. How did the criminal and civil trials play out? What has happened to the students involved since they were sentenced? Instructional Strategies and Activities Using various articles from the Star Ledger, Bergen Record, and NY Times, students will learn about the events of the Seton Hall fire. The class will take notes/answer questions based upon a guided worksheet I give them. We will use the internet to follow up on the case and what has happened since the trials ended. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: nytimes.com northjersey.com nj.com Guided Worksheet Chapter #7: Arson Aim & Objectives: LESSON #7.4- COLLECTING EVIDENCE AT AN ARSON SCENE Students will be able to: Identify the steps in securing the crime scene. Describe the techniques used by investigators to examine the scene and collect evidence. Instructional Strategies and Activities Applicable CPI With the background information from 7.2, we will now play the role of an investigator arriving at the scene and describe the steps taken in identifying and collecting evidence at the scene. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. Why is it usually easy to collect evidence at a crime scene? How should the evidence be collected? What are some physical characteristics we look for in a building that help us answer questions as to an origin and cause? 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: SMART Board White Board Chapter #7: Arson Aim & Objectives: LESSON #7.5 TEST Students will be able to: Apply their knowledge of the materials learned in Chapter 6 on an assessment. Instructional Strategies and Activities Test Applicable CPI 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. Resources, Materials, Web Sites: Test booklet Chapter #8: GLASS AND SOIL EVIDENCE Aim & Objectives: LESSON #8.1: INTRO TO GLASS Students will be able to: Describe the glass-making process. Summarize the value of density and refractive index. List ways in which glass makers can alter the properties of glass. Instructional Strategies and Activities Notes on the properties of glass. Summarize pages 309-318 Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: White Board Internet and Smart Board for visuals Chapter #8: GLASS AND SOIL EVIDENCE Aim & Objectives: LESSON #8.2: GLASS ANALYSIS LAB ACTIVITY Students will be able to: Differentiate between various types of glass by sorting samples based on physical appearance. Differentiate between various types of glass by testing the density of glass samples and comparing them to known densities of glass. Differentiate between various types of glass by comparing the refractive indices of glass samples to refractive indices of known liquids. Recognize fracture patterns in glass and identify them as radial or concentric. Instructional Strategies and Activities Lab: Parts 1-3 today Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Lab Kit on “Properties of Glass” from Ward’s Science Chapter #8: GLASS AND SOIL EVIDENCE Aim & Objectives: LESSON #8.3: GLASS ANALYSIS LAB ACTIVITY (CONTINUED) Students will be able to: Determine the direction of impact on glass by analyzing the conchoidal fracture patterns in a piece of broken glass. Determine the breakage sequence in a multiple fracture pattern in a glass sample. Utilize mathematical skills such as taking angle measurements with a protractor and applying basic trigonometry. Instructional Strategies and Activities Lab: Parts 4-6 today *THE LAB TOOK THREE PERIODS TO COMPLETE!* Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Lab kit from Ward’s Science Chapter #8: GLASS AND SOIL EVIDENCE Aim & Objectives: LESSON #8.4: INTRODUCTION TO SOIL Students will be able to: Determine the five factors that contribute to a soil’s composition. List lab techniques that can be used to identify and differentiate between soil types. Instructional Strategies and Activities Intro: Adolf Coors kidnapping. Colorado Atlantic City. Why was it possible to identify the soil under the car as being not native to NJ? Notes on general characteristics of soil. Use smart board to show pages of the Munsell color scale. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: White board. SMART Board for Munsell Color Scale Chapter #8: GLASS AND SOIL EVIDENCE Aim & Objectives: LESSON #8.5: SOIL LAB Students will be able to: Compare and contrast soil based on general appearance. Compare and contrast soil types using UV and polarized light. Compare and contrast soil types in regards to their acidity. Compare and contrast soils in regards to their densities. Compare and contrast soils in regards to their particle sizes. Instructional Strategies and Activities Lab on Soil Evidence from Kemtec. Takes two full periods, plus lunch time if needed. Determine the source of an unknown soil sample, comparing it to four known samples. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Lab kit. Worksheets I created for the lab. Chapter #8: GLASS AND SOIL EVIDENCE Aim & Objectives: LESSON #8.6: TEST ON SOIL AND GLASS EVIDENCE Students will be able to: Apply their knowledge of the materials learned in Chapter 8 on an assessment. Instructional Strategies and Activities Test Applicable CPI 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. Resources, Materials, Web Sites: Test booklet. Chapter #9: The Human Skeleton Aim & Objectives: LESSON #9.1 ANATOMICAL POSITIONS AND PLANES Students will be able to: Review the midterm exam, learning from the mistakes made. Identify the Anatomical Planes of the body Identify the Anatomical Positions and Terms of the Body. Instructional Strategies and Activities Review midterm exam. Students are given two worksheets: Worksheet #1: Anatomical Positions and Terms of the Body. Students will learn the relative position of the parts of the human body: superior vs inferior, medial vs lateral, anterior vs posterior, ventral vs dorsal, and proximal vs distal. Worksheet #2: Anatomical Planes of the Body. Many specimens in forensics are sectioned so that the interior of the organs and regions can be examined. It is important that the direction of the cut is known so that the proper orientation of the specimen is known. Students will learn to identify Coronal, Transverse, Sagittal, and Midsagittal cuts. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Midterm exam Kaplan’s Anatomy Coloring Book. Chapter #9: The Human Skeleton Aim & Objectives: LESSON #9.2 THE HUMAN SKULL Students will be able to: Identify the facial and cranial bones of the skull. Identify the bones of the axial and appendicular skeleton. Instructional Strategies and Activities The human skull is composed of 22 bones… 8 cranial and 14 facial. Students will use worksheets from two different books to learn the 22 bones of the skull. Once the worksheets are finished, students will be shown a replica human skull with three bones marked. The students will have to identify the three bones on the skull. Finally, students will be given a worksheet which differentiates between the axial and appendicular skeletons. At the end of the chapter, students will be expected to be able to list bones from each section. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Kaplan’s Anatomy Coloring Book. Biology Coloring Book Chapter #9: The Human Skeleton Aim & Objectives: LESSON #9.3 THE HUMAN SKULL CONTINUED Students will be able to: Estimate the age of human remains based upon features of the skull. Identify the gender of a human skull. Identify the race of a human skull. Instructional Strategies and Activities Page 279 has pictures of two different skulls, one belonging to a male, the other to a female. Students are to trace each of the skulls into their notebook. Students will then circle all of the parts that are different. Using their worksheets from the previous day, students will identify the names of the points they circled. Finally, students will identify which skull is male and which is female. Pages 280-289 of the textbook discuss how race and age can be determined by looking at specific features of the skull. Students will review the pages and be given a replica human skull. Their job will be to identify the age, race, and gender of the skull I have passed around the room. They must also list the traits they used that brought them to their conclusion. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Forensics Textbook Replica human skull. Chapter #9: The Human Skeleton Aim & Objectives: LESSON #9.4 THE REST OF THE AXIAL SKELETON Students will be able to: Identify the parts to the human vertebral column. Identify the three parts of the sternum. Identify how many ribs are found in the human body. Instructional Strategies and Activities Worksheet on Vertebral Column: Made up of 33 bones called vertebrae, the spine features three natural curves, the cervical (neck) curve, the thoracic (middle back) curve, and the lumbar (lower back) curve. In a normal spine, the cervical and lumbar sections curve forward, while the thoracic section curves backward. The cervical spine is the top 7 vertebrae in the neck area. These are smaller bones that allow turning the head freely, while the rest of the back remains stationary. The thoracic spine is made up of the 12 vertebrae in the upper back, and each thoracic vertebra is attached to a rib. The lumbar spine is made up of the next 5 vertebrae. The lower back usually receives the most stress and strain, so most spine problems occur in the lumbar region. Finally, below the lumbar region are 5 fused vertebrae of the sacrum and the 5 fused vertebrae of the coccyx. Worksheet on the sternum and ribs: The sternum is composed of three parts and connects to the first seven pairs of ribs, which are called “true” ribs. The other five are called “false” ribs. The last two “false” ribs are also called “floating” ribs because they only attached to the vertebral column. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Kaplan’s Anatomy Coloring Book. Biology Coloring Book Chapter #9: The Human Skeleton Aim & Objectives: LESSON #9.5 THE APPENDICULAR SKELETON Students will be able to: Identify the bones of the arms and legs. Identify the bones that attach our arms and legs to our torso. Determine the gender of an individual based upon the shape/structure of their hips. Instructional Strategies and Activities Two coloring activities… one for the arm and the other for the legs. A worksheet will follow that examines the bones of the hip. The shape of the hips will be examined as it plays a huge role in the determination of sex. Females’ hips have a pubic arc that is greater than 90 degrees, while males’ have one that is closer to 45-60 degrees. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Kaplan’s Anatomy Coloring Book. Biology Coloring Book Chapter #9: The Human Skeleton Aim & Objectives: LESSON #9.6 ESTIMATING HEIGHT USING THE LONG BONES Students will be able to: Estimate the height of an individual by measuring the length of his/her humerus, radius, tibia, or femur. Estimate the length of their own long bones based upon their height. Instructional Strategies and Activities Forensic Investigators have come up with equations that estimate the height of an individual using their long bones. The equation varies with males and females so the gender of the unknown individual must be determined first. Students will practice by completing the activity in the textbook on page 275, #1-7. We will go over the answers as a class and then they will be given bones to measure. A humerus, a femur, and a set of hip bones will be passed from table to table. Each table must determine the gender and height of the individual based upon the data they collect. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Forensics Textbook Unknown victim’s hips Unknown victim’s humerus Unknown victim’s femur Chapter #9: The Human Skeleton Aim & Objectives: LESSON #9.7 TEST Students will be able to: Demonstrate their knowledge of the human skeleton and its value to forensics on an assessment. Instructional Strategies and Activities Test Mostly written, but some parts will involve examination of bones and determination of gender, age, race, & height. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. Resources, Materials, Web Sites: Test booklet Human skull Unknown long bones Unknown hips Chapter #10: Body Decomposition Aim & Objectives: LESSON #10.1: THE MORTISES Students will be able to: List and define the three “mortises” Explain how detectives can tell if a body has been moved after death. Calculate how long a body has been dead. Identify factors that affect the rates of the mortises. Instructional Strategies and Activities Notes on Livor Mortis, Algor Mortis, and Rigor Mortis. Discussion on how environmental factors, body size, and body health all affect the rates of livor, algor, and rigor mortis. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: White Board Chapter #10: Body Decomposition Aim & Objectives: LESSON #10.2: THE STAGES OF DECOMPOSITION Students will be able to: Identify the steps and stages of decomposition for a human left out in the elements. List the chronological order in which insects arrive to feed on a decomposing body. Define putrefaction. Define Grave Wax. Locate the “Body Farm” and describe what is done there. Instructional Strategies and Activities A week-by-week account of what happens to a decomposing body. The effects of bacteria and insects in the process will be discussed at length. Explain how the process differs in an individual who is seen by a mortician and prepped for burial. Watch a movie clip from NatGeo on the Body Farm at Tennessee. Introduce the rat decomposition project. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: White Board Internet http://video.nationalgeographic.com/vid eo/player/science/health-human-bodysci/human-body/body-farm-sci.html Old rat decomposition projects to show the classes. Chapter #10: Body Decomposition Aim & Objectives: LESSON #10.3: THE AUTOPSY Students will be able to: List the steps taken by a coroner to identify cause of death. Identify the organs removed and how they are examined. Explain why everything must be placed back into the body when finished. Instructional Strategies and Activities Students will participate in an internet interactive webquest. The website is sponsored by the Australian Museum and looks at the step-by-step process of an autopsy. Students are to take notes on the website and fill out a worksheet when finished. When complete, students have a homework assignment. It has recently been published that the remains of King Tut have been thoroughly examined. Students are to view one of two websites about the research and type up a one page summary about the autopsy on the Egyptian king. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Internet http://www.deathonline.net/what_happe ns/autopsy/autopsy_steps.cfm http://www.sciencedaily.com/releases/2 010/02/100216163332.htm?utm_source =feedburner&utm_medium=feed&utm _campaign=Feed%3A+sciencedaily+(S cienceDaily%3A+Latest+Science+New s http://www.msnbc.msn.com/id/354235 52/ns/technology_and_science-science/ Chapter #10: Body Decomposition Aim & Objectives: LESSON #10.4 CHAPTER TEST Students will be able to: Demonstrate their knowledge of human death and decomposition and its value to forensics on an assessment. Instructional Strategies and Activities Chapter Test Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test Booklet Chapter #11: BLOOD Aim & Objectives: LESSON #11.1: THE COMPOSITION OF BLOOD Students will be able to: Identify the components of human blood. Explain the functions of red and white blood cells as well as plasma. List the four blood types and the rh factors. Compare and contrast the compositions of the four blood types with and without the presence of rh factors. Instructional Strategies and Activities Introduction to blood. What are the parts of blood? Solid components and liquid components… Scientific names for white and red blood cells. Functions of white and red blood cells. What is leukemia? Comparing the blood stream to a lazy river… what would be present in A+ blood? What about B- blood? For homework: Students will find out their blood type and we will use this information to discuss its value in a case. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: White board Information packet from American Red Cross (Community Blood Center) Chapter #11: BLOOD Aim & Objectives: LESSON #11.2: ANTIGENS AND ANTIBODIES Students will be able to: Define antigen. Define antibodies. Identify the antibodies and antigens found in each of the blood types. Instructional Strategies and Activities Using the chart and pictures found on page 224 on our textbook, students will learn what antigens and antibodies are and then identify which antigens and antibodies are found in their own blood types. Finally, the students will pick a blood type and create a “blood stream lazy river”, in which the students will draw an artery and represent all of the components of the blood (RBCs, antibodies, rh factors, etc) as if the blood stream was a lazy river. The drawing must be labeled properly, colored, and show imagination/creativity. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Computer paper. Colored pencils. Chapter #11: BLOOD Aim & Objectives: LESSON #11.3: LAB: FORENSICS MYSTERY WITH SYNTHETIC BLOOD Students will be able to: Perform a simulated phenolphthalein (KastleMeyer) test on two stained cloth samples for the presumptive presence of blood. Perform standard tests used for blood type identification. Interpret test results and draw conclusions. Use prior knowledge to solve a problem. Learn about the form and function of blood components. Instructional Strategies and Activities Lab: Forensics Mystery with Synthetic Blood Kit Intro: Define agglutination and draw on white board how antibodies “attack” antigens. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Lab and lab supplies. Chapter #11: BLOOD Aim & Objectives: LESSON #11.4: LAB: BLOOD SPATTER (ACTIVITY #1) Students will be able to: Explain the relationship between the height from which a passive drop of blood falls with its shape and diameter. Define passive drop. Define spine. Define satellite stain. Instructional Strategies and Activities Lab: Blood Spatter #1 What effect does height have on the diameter and shape of blood? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Meter stick Clear ruler Synthetic blood Index cards Chapter #11: BLOOD Aim & Objectives: LESSON #11.5: LAB: BLOOD SPATTER (ACTIVITY #2) Students will be able to: Explain the relationship between different surfaces and droplet shape and diameter. Instructional Strategies and Activities Lab: Blood Spatter #2 What effect does the impact surface have on the diameter and shape of bloodstains? Extended questions: Is there a correlation between surface and the number of spines and satellite stains? What types of surfaces would be unable to be used for blood spatter analysis? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Meter stick Clear ruler Synthetic blood Cardboard Plastic bag Ceramic tile Carpet Wood Chapter #11: BLOOD Aim & Objectives: LESSON #11.6: LAB: BLOOD SPATTER (ACTIVITY #3) Students will be able to: Identify the important features of a bloodstain when calculating the direction a blood droplet came from. Calculate the direction a blood droplet came from. Instructional Strategies and Activities Lab: Blood Spatter #3 How can you determine the direction of travel from a bloodstain? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Paper towels Synthetic blood Toothbrush Gloves Eye protection Chapter #11: BLOOD Aim & Objectives: LESSON #11.7: LAB: BLOOD SPATTER (ACTIVITIES #4-5) Students will be able to: Use the inverse sin function to calculate the angle of impact for a droplet of blood. Instructional Strategies and Activities Lab: Blood Spatter #4-5 How does the angle of impact affect the appearance of bloodstains? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Meter stick Clear ruler Synthetic blood Index cards Clipboard Calculator Protractor Chapter #11: BLOOD Aim & Objectives: LESSON #11.8 LAB: BLOOD SPATTER (ACTIVITY #6) Students will be able to: Identify the velocity of blood spatter by its size and shape. Instructional Strategies and Activities Lab: Blood Spatter #6 What effect does velocity have on bloodstains? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Synthetic blood Paper towels Hammer Misting bottle Protective eyewear Cardboard box Chapter #11: BLOOD Aim & Objectives: LESSON #11.9 LAB: BLOOD SPATTER (ACTIVITY #7) Students will be able to: Identify the origin of blood spatter in a room. Instructional Strategies and Activities Lab: Blood Spatter #7 How can you determine the origin of a blood droplet? Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Synthetic blood Paper towels Misting bottle Meter stick Ruler Butcher string Chapter #11: BLOOD Aim & Objectives: Instructional Strategies and Activities LESSON #11.10 BLOOD TEST Students will be able to: Demonstrate their knowledge of the properties of blood and blood spatter and its value to forensics on an assessment. Test Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test booklet Chapter #12 Document and Handwriting Analysis Aim & Objectives: LESSON #12.1 ANALYSIS OF HANDWRITING AND HANDPRINTING Students will be able to: Identify the 12 characteristics of handwriting that are used by experts to identify forgeries. Instructional Strategies and Activities Students will write out a paragraph of text on page 337 of the textbook and turn it in to the teacher. Applicable CPI They will then fill out a handwriting exercise worksheet. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. This worksheet is copied by other classmates in an attempt to see how easy or difficult it is to copy another person’s handwriting. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. We will discuss the 12 points to handwriting as a class and see which are easier to forge and which prove to be most difficult. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Textbooks Loose leaf paper Chapter #12 Document and Handwriting Analysis Aim & Objectives: LESSON #12.2 ANALYSIS OF HANDWRITING AND HANDPRINTING (PART 2) Students will be able to: Identify characteristics of their own handwriting (angles, tops, bottoms, and embellishments) Instructional Strategies and Activities Students will sign their name for times on a sheet of paper. They will then be given an angular template transparency to identify the angle at which they write each latter in their name. Follow-up questions: Do all the angles match on all of your letters? Is the angle of the first letter in your name the same for all four signatures? Do any of the letters in your name have the same angle in all four signatures? The second part of the activity is to use those four signatures to see consistencies in the high and low points in your signature. Using tracing paper, students will make small marks at all the high points in the signature as well as the low points. This will create a “zigzag” pattern above and below each signature. These patterns are then compared for consistency. Students will AGAIN write out the paragraph of text on page 337 of the textbook and turn it in to the teacher. This time, they are trying to hide their handwriting so I cannot guess it is their paper. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Textbooks Loose leaf paper Tracing paper Chapter #12 Document and Handwriting Analysis Aim & Objectives: LESSON #12.3 INK COMPARISONS USING CHROMATOGRAPHY Students will be able to: Examine documents to determine the ink used on it by its chemical composition. Instructional Strategies and Activities Lab: Ink Comparison Using Paper Chromatography Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Pens Chromatography paper Distilled water Beakers Test tubes Chapter #12 Document and Handwriting Analysis Aim & Objectives: LESSON #12.4 COUNTERFEITING AND CURRENCY Students will be able to: Students will be able to identify the ways in which the Secret Service has attempted to suppress counterfeiting US currency. Define microprinting. Define star note. Define watermark. Identify the security thread on US currency. Instructional Strategies and Activities Using the secret service website, “know your money”, students will answer questions about the security features found on various paper currency. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Website: www.treas.gov/usss Chapter #12 Document and Handwriting Analysis Aim & Objectives: LESSON #12.5 TEST Students will be able to: Demonstrate their knowledge of the properties of handwriting and paper currency and its value to forensics on an assessment. Instructional Strategies and Activities Test Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test booklet Chapter #13 Poisons and Alcohols Aim & Objectives: Instructional Strategies and Activities LESSON #13.1: THE HISTORY OF POISONS Big question of the day: Botox injections… what are they really? Students will be able to: Smart Board List various poisons that have been used since Ancient Greece. Identify the properties of arsenic that make it a popular poison. Explain how the Marsh Test works. Notes of the history of poisons from Ancient Greece through today. Pictures of hemlock, arsenic, ricin, botulin, etc. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. The case of Marie Lafarge. The Marsh Test. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Smart board My notes Chapter #13 Poisons and Alcohols Aim & Objectives: LESSON #13.2: THE ELEMENTS OF TOXICOLOGY Students will be able to: List factors that determine the effectiveness of certain poisons. Compare and contrast chronic exposure with acute toxicity. Define: chelating agents, LD50, synergism, and antagonism. Describe the role of OSHA in the workplace. Instructional Strategies and Activities Big question of the day: If two people are given the same dosage of a poison, is it possible for one person to die, while the other survives? Play clip from “A Princess Bride” Notes of the factors that affect a poison’s effectiveness. Types of exposure. Developing imunity. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: You tube… “A Princess Bride” Chapter #13 Poisons and Alcohols Aim & Objectives: LESSON #13.3: DETECTING LEAD LAB Students will be able to: Identify lead-based compounds in paint. Instructional Strategies and Activities Lab activity: Detecting Lead Page 185 of textbook. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Paint chips Tweezers Test tubes Acetic acid Distilled water 0.1M sodium sulfide Sodium rhodizonate solution/test strips Microwave oven Glass stirring rods Chapter #13 Poisons and Alcohols Aim & Objectives: LESSON #13.4: PROPERTIES OF ALCOHOL Students will be able to: Explain how a breathalyzer works. Identify how alcohol is metabolized by the body. Calculate an approximate BAC for a man or woman given a set of data. Instructional Strategies and Activities Big questions: Why does alcohol affect the human body like it does? How does the human body detoxify itself from the alcohol? How does a breathalyzer work? Although mostly notes, there are two equations that the students will use to calculate approximate BAC levels for an adult male and an adult female who consume alcohol and attempt to drive home. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Notes Smart board. Chapter #13 Poisons and Alcohols Aim & Objectives: LESSON #13.5: TEST ON POISONS AND ALCOHOLS Students will be able to: Demonstrate their knowledge of the properties of poisons and alcohols and their value to forensics on an assessment. Instructional Strategies and Activities Test booklet Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: test Chapter #14 Drugs Aim & Objectives: LESSON #14.1: PROPERTIES OF DRUGS Students will be able to: Create a power point presentation about the properties of a various type of drug: hallucinogens, stimulants, narcotics, depressants, OTC, and designer drugs. Classify types of illicit drugs and their negative effects. Discuss federal penalties for possession and use of controlled substances. Instructional Strategies and Activities Laptops. One day class research. Time on their own outside of class as well, depending on block schedule. One day to present. Each group must create a worksheet for the class as well. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Laptops Rubric… 10 point scale. Chapter #14 Drugs Aim & Objectives: LESSON #14.2: SPOT TESTS Students will be able to: Identify the active ingredients found in various over the counter medications by performing a spot test on them. Instructional Strategies and Activities Spot test lab. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Aspirin Tylenol Excedrine Alka seltzer Motrin Advil Mortar and pestle Universal indicator Ferric chloride, 2% HCl, 0.6M Well plates Distilled water Chapter #14 Drugs Aim & Objectives: LESSON #14.3: IS IT MOTRIN? Students will be able to: Identify the active ingredients found in an unknown white powder by comparing its spot test results with those from the previous lab results. Instructional Strategies and Activities Applicable CPI “At the international arrivals area of Newark Liberty Airport, the random inspection of a passenger’s suitcase reveals a film canister containing white powder. The passenger indignantly says it’s Motrin, which he powdered so it dissolved quickly and could cure his frequent headaches. Customs agents need a quick spot test because they don’t know whether to call the DEA or let the man go.” 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. Have the students create an experiment that will be quick and accurate in determining whether or not the compound is Motrin. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Supplies should be similar to yesterday’s class. Chapter #14 Drugs Aim & Objectives: LESSON #14.4: SYNTHETIC DRUG LAB Students will be able to: Identify how various “white powder” drugs provide different results in spot tests depending upon their chemical make up. Instructional Strategies and Activities Presumptive Color Test for Drugs Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. Resources, Materials, Web Sites: Synthetic drugs Testing reagents Toothpicks Safety goggles 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. Pipets 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. Plastic spot plates 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Mortar and pestle Powdered sugar Chart on page 153 of textbook Chapter #14 Drugs Aim & Objectives: Instructional Strategies and Activities LESSON #14.5: DEA SCHEDULES OF CONTROLLED SUBSTANCES Big question: Are all drugs treated the same by the D.E.A.? Students will be able to: Notes on the five categories of controlled substances. List the five categories of schedules created by the DEA. Identify examples of illicit drugs from each schedule. Identify other tools and tests that can be used to identify the chemical component of various illicit drugs. List other tests that we didn’t do that are effective in identifying the chemical component of various illicit drugs. Ex.. IR, UV-VIS spectroscopy, GCMS. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Smart board Yahoo images. Chapter #14 Drugs Aim & Objectives: LESSON #14.6: TEST ON DRUGS Students will be able to: Demonstrate their knowledge of the properties of various drugs and drug laws and their value to forensics on an assessment. Instructional Strategies and Activities Test booklet Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test Chapter #15 Firearms Aim & Objectives: Instructional Strategies and Activities LESSON #15.1: THE HISTORY OF FIREARMS Notes on the history of firearms. Students will be able to: Smart Board images of various types of guns. Identify various types of guns that man has created in the past 500 years. Identify the mechanism behind the firing of a gun. Define: pan and hammer. Matchlock, flintlock, pepperbox, revolver, etc. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Notes Smart Board Yahoo images. Chapter #15 Firearms Aim & Objectives: LESSON #15.2: PROPERTIES OF GUN POWDER AND BULLETS Students will be able to: Identify the ingredients needed to make gun powder. Identify the parts of a bullet and the function of each part. List the various types of bullets. Explain how a bullet travels through a gun. Identify at least three ways in which a bullet can be matched to a gun. Instructional Strategies and Activities Notes on the history of firearms. Smart Board images of various types of guns. Matchlock, flintlock, pepperbox, revolver, etc. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Notes Smart Board Yahoo images. Chapter #15 Firearms Aim & Objectives: LESSON #15.3: GUN SHOT RESIDUE LAB Students will be able to: Detect trace amounts of two compounds present in gun shot residue. Instructional Strategies and Activities Lab on Gunshot residue GSR can be found on the clothing or skin of a person who recently fired a gun. There are two presumptive tests that detect trace amounts of nitrates and metals. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Wards Lab Kit 36-6243 Chapter #15 Firearms Aim & Objectives: Instructional Strategies and Activities LESSON #15.4: RESTROING SERIAL NUMBERS LAB Intro: NJ Gun laws Students will be able to: What types of guns can you buy? How many? How often? Explain how a gun can be traced to an individual using serial numbers. Restore serial numbers that have been filed off of a piece of steel using chemicals Identify NJ state laws in purchasing a handgun. Lab: Restoring Serial Numbers Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: http://www.state.nj.us/njsp/about/firear ms.html Lab Kit Chapter #15 Firearms Aim & Objectives: LESSON #15.5: TEST ON FIREARMS Students will be able to: Demonstrate their knowledge of the properties of firearms, bullets, and gun powder and their value to forensics on an assessment. Instructional Strategies and Activities Test booklet Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test Chapter #16 DNA ANALYSIS Aim & Objectives: LESSON #16.1 PROPERTIES OF DNA Students will be able to: Explain the shape and structure of DNA. Identify the components of a nucleotide. Instructional Strategies and Activities Notes on the properties of DNA. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: SMART BOARD Images of double helix Images of nucleotides. Chapter #16 DNA ANALYSIS Aim & Objectives: LESSON #16.2 DNA EXTRACTION FROM A BANANA Students will be able to: Extract the DNA from the cells of a banana Instructional Strategies and Activities DNA Extraction Lab Page 247 of textbook Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: BANANA Lysis buffer Filter paper Thanol Toothpicks Plastic bags 500ml beakers x2 Chapter #16 DNA ANALYSIS Aim & Objectives: LESSON #16.3 SIMULATION OF RFLP Students will be able to: Use restriction enzymes to cut DNA and make a DNA fingerprint. Instructional Strategies and Activities Lab: Simulation of RFLP Applicable CPI In this activity, students will take a long strand of simulated DNA and use simulated restriction enzymes to cut the strand and make a DNA fingerprint. 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. Using a comparison of fragment lengths, you will then analyze the DNA fingerprints to determine the perpetrator of a crime. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Adding machine tape Scissors Meter sticks Graph paper Chapter #16 DNA ANALYSIS Aim & Objectives: LESSON #16.4 GEL ELECTROPHORESIS Students will be able to: Set up and operate a gel electrophoresis box. Separate samples of DNA using gel electrophoresis. Identify the factors that affect how DNA samples move across the gel. Instructional Strategies and Activities Lab: Electrophoresis Electrophoresis uses the fact that DNA is polar to separate the fragments. DNA is negatively charged. The size and shape of the fragment will determine how far the molecules will travel. When the DNA fingerprint is viewed, the smaller pieces will be farther away from the wells where the samples were loaded. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Agarose DNA Samples Electrophoresis containers DC Power supply Pipettes Distilled water Concentrated buffer solution. Chapter #16 DNA ANALYSIS Aim & Objectives: Instructional Strategies and Activities LESSON #16.5 POLYMERASE CHAIN REACTION PCR: Polymerase Chain Reaction Students will be able to: Takes a small sample of DNA and amplifies it into millions of exact copies. Describe how PCR is a valuable tool in forensics. Identify the three steps to PCR. Simulate DNA replication using PCR. Notes on the steps and then we’ll simulate PCR from 6 suspects for a crime. The goal will be to identify the which suspect’s DNA matches that found at a crime scene. Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Textbook, pages 257-258 Chapter #16 DNA ANALYSIS Aim & Objectives: LESSON #16.6 SHORT TANDEM REPEATS Students will be able to: Explain the benefits of analyzing STR. Find STR in a simulated sequence of DNA. Calculate the probability that two individuals selected at random might possess the same STR. Instructional Strategies and Activities Intro to STR: what are they and why are they useful? Applicable CPI Create a table of the 13 STR and probabilities for each, both Caucasian and African American 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. Calculate probabilities, notice how if you use all 13 STR, the probability of having another match becomes over 1:1,000,000,000!!!! 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Textbook, pg 260 SMART BOARD Chapter #16 DNA ANALYSIS Aim & Objectives: LESSON #16.7 TEST Students will be able to: Demonstrate their knowledge of the properties of DNA and its value to forensics on an assessment. Instructional Strategies and Activities Test booklet Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Test Chapter #17 FINAL PROJECT Aim & Objectives: LESSON #17.1 FINAL PROJECT Students will be able to: Demonstrate their knowledge of everything we’ve covered this year at a hypothetical crime scene. Instructional Strategies and Activities Ward’s Mystery at 232 Maple Covers: 1. 2. 3. 4. 5. 6. Blood Animal Hair Fibers Human Hair Fingerprints Unknown powders Applicable CPI 5.1.12.B.1 Design investigations, collect evidence, analyze data, and evaluate evidence to determine measures of central tendencies, causal/correlational relationships, and anomalous data. 5.1.12.B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools. 5.1.12.B.3 Revise predictions and explanations using evidence, and connect explanations/arguments to established scientific knowledge, models, and theories. 5.1.12.B.4 Develop quality controls to examine data sets and to examine evidence as a means of generating and reviewing explanations. Resources, Materials, Web Sites: Ward’s Lab Kit