Braddock Hills High School 1500 Yost Boulevard, Suite 2 Braddock Hills, Pennsylvania 15221 Course Course Grade Level: 11 Syllabus Course Title: Biology Prerequisite Course(s): Algebra I Course Year: 2012-2013 Course Instructor: Erin Hopkins Course Instructor’s Email: ehopkins@propelschools.org Room Number: 172 Course Instructor’s Classroom Telephone Number and Extension: (412) 271-3061 ext. 472 th Course Instructor’s Web Page: www.schoology.com Mandatory Course Materials Students will not be given a textbook for this course but will be using the Glencoe Biology book in the classroom from time to time. Most coursework will be distributed via a hardcopy or on my website. Students will be required to check my website for homework assignments, project requirements, project due dates, and test dates. In addition to internet access (either in school or at home), students will need to come to class everyday with the following items: Science Composition Notebook Pencil Laptop (unless otherwise instructed) Please Note: Students will be given one composition notebook at the beginning of the school year but will be required to provide additional composition notebooks after your first notebook is full. Students will also be required to provide their own writing utensils. Students will be given 5 points everyday for coming prepared to class but will lose points if they come to class without their required materials. Description of The Course In Biology, students will be introduced to the diversity of living organisms by investigating life structure and function, cellular process, genetics, taxonomy, energy transfer in living organisms, systems, and biological evolution. This course explores Earth’s major biological principals while students learn how to think scientifically. In this course, students will conduct laboratory investigations with an inquiry based approached. Textbook: Glencoe Biology Partnerships: Dr. Charles Vukotich, Senior Project Manager University of Pittsburgh Social Mixing and Respiratory Transmission in Schools (SMART Schools) University of Pittsburgh CMIST Program Pennsylvania Society for Biomedical Research Pittsburgh Tissue Engineering Initiative ASSET Purpose and Goals of The Course Purpose: The purpose of this course is to immerse students in the study of life using a hands-on, inquiry-based approach to learning. Students will begin their study of living organisms by first learning to discern between the living and non-living world. Once students have a concrete understanding of what is life, they will learn about the first living cells and eventually students will come to understand how those cells gave rise to multicellular organisms. In this biology course, students will engage in a number of hands-on investigations and laboratory activities that will allow them to experience the beauty of life first hand so that they may gain a deeper appreciation for the world we live in. Course Goals: After taking this course, students should be able to: Evaluate the application of scientific reasoning, inventions, tools, and new technologies in the study of biology. Analyze structural and functional similarities and differences between prokaryotes and eukaryotes. Evaluate the relationship between structure and function at various levels of biological organization. Analyze the unique properties of water and how they support life on Earth. Evaluate the relationship between structure and function at various levels of biochemical organization. Analyze and predict how enzymes can regulate biochemical reactions within a cell. Analyze how organisms use feedback and response mechanisms to maintain homeostasis. Compare and analyze the three stages and outcomes of the cell cycle. Analyze and predict how genetic information is inherited, altered, and expressed. Analyze the processes associated with protein synthesis. Predict the impact of genetic engineering on medicine, forensics, and agriculture. Apply the scientific concepts of observation, hypothesis, inference, law, theory, principle, and fact. Evaluate the mechanisms and sources of evidence related to the theory of evolution. Compare ecological levels of organization in the biosphere. Analyze interactions and relationships in an ecosystem as they relate to energy flow, biotic components, biochemical cycles, and limiting factors. Predict changes in an ecosystem in response to natural and human disturbances. These goals are set forth by the Keystone Performance Level Descriptors and coincide with students performing at the advanced level in biology. As an instructor, I set high expectations for my students and believe that all students should strive to reach this level of performance and understanding. Course Objectives The following is a list of big ideas in Biology that students should be able to understand and explain after taking this Biology course: Organisms share common characteristics of life. New cells arise from the division of pre-existing cells. Hereditary information in genes is inherited and expressed. Evolution is the result of many random processes selecting for the survival and reproduction of a population. Life emerges due to the chemical organization of matter into cells. Cells have organized structures and systems necessary to support chemical reactions needed to maintain the living condition. Structure is related to function at all biological levels of organization. Through a variety of mechanisms organisms seek to maintain a biological balance between their internal and external environments. Eukaryotic cells can differentiate and organize making it possible for multicellularity. Organisms obtain and use energy to carry out their life processes. Organisms on Earth interact and depend in a variety of ways on other living and nonliving things in their environments. DNA segments contain information for the production of proteins necessary for growth and function of cells. Pennsylvania State Standards Addressed In The Course First Trimester: The Building Blocks of Life Common Characteristics of Life Standards: 3.1.10.A1. Explain the characteristics of life common to all organisms. 3.1.B.A1. Describe the common characteristics of life. Compare and contrast the cellular structures and degrees of complexity of prokaryotic and eukaryotic organisms. Explain that some structures in eukaryotic cells developed from early prokaryotic cells (e.g. mitochondria, chloroplasts). 3.1.C.A1. Explain the chemistry of metabolism. 3.1.12.A1. Relate changes in the environment to various organisms’ ability to compensate using homeostatic mechanisms. Form and Function Standards: 3.1.10.A5. Relate life processes to sub-cellular and cellular structures to their functions. 3.1.B.A5. Relate the structure of cell organelles to their function (energy capture and release, transport, waste removal, protein synthesis, movement, etc.). Explain the role of water in cell metabolism. Explain how the cell membrane functions as a regulatory structure and protective barrier for the cell. Describe transport mechanisms across the plasma membrane. 3.1.12.A5. Analyze how structure is related to function at all levels of biological organization from molecules to organisms. Energy Flow Standards: 3.1.10.A2. Explain cell processes in terms of chemical reactions and energy changes. 3.1.B.A2. Identify the initial reactants, final products, and general purposes of photosynthesis and cellular respiration. Explain the important role of ATP in cell metabolism. Describe the relationship between photosynthesis and cellular respiration in photosynthetic organisms. Explain why many biological macromolecules such as ATP and lipids contain high energy bonds. Explain the importance of enzymes as catalysts in cell reactions. Identify how factors such as pH and temperature may affect enzyme function. 3.1.C.A2. Describe how changes in energy affect the rate of chemical reactions. 3.1.12.A2. Evaluate how organisms must derive energy from their environment of their food in order to survive. Cell Cycles Standards: 3.1.10.A4. Describe the cell cycle and the process and significance of mitosis. 3.1.B.A4. Summarize the stages of the cell cycle. Examine how interactions among the different molecules in the cell cause the distinct stages of the cell cycle which can also be influenced by other signaling molecules. Explain the role of mitosis in the formation of new cells and its importance in maintaining chromosome number during asexual reproduction. Compare and contrast a virus and a cell. Relate the stages of viral cycles to the cell cycle. 3.1.C.A4. Relate mitosis and meiosis at the molecular level. 3.1.12.A4. Explain how the cell cycle is regulated. Life Cycles Standards: 3.1.10.A3. Compare and contrast the life cycles of different organisms. 3.1.B.A3. Explain how all organisms begin their life cycles as a single cell and that in multicellular organisms, successive generations of embryonic cells form by cell division. Organization Standards: 3.1.10.A6. Identify the advantages of multicellularity in organisms. 3.1.B.A6. Explain how cells differentiate in multicellular organisms. 3.1.12.A6. Analyze how cells in different tissues/organs are specialized to perform specific functions. Molecular Basis of Life Standards: 3.1.10.A7. Describe the relationship between the structure of organic molecules and the function they serve in living organisms. Explain how cells store and use information to guide their functions. 3.1.B.A7. Analyze the importance of carbon to the structure of biological macromolecules. Compare and contrast the functions and structures of proteins, lipids, carbohydrates, and nucleic acids. Explain the consequences of extreme changes in pH and temperature on cell proteins. 3.1.C.A7. Illustrate the formation of carbohydrates, lipids, proteins, and nucleic acids. 3.1.12.A7. Evaluate metabolic activities using experimental knowledge of enzymes. Describe the potential impact of stem cell research on the biochemistry and physiology of life. Second Trimester: Genetics Reproduction Standards: 3.1.10.B2. Explain the process of meiosis resulting in the formation of gametes. Compare and contrast the function of mitosis and meiosis. 3.1.B.B2. Describe how the process of meiosis results in the formation of haploid gametes and analyze the importance of meiosis in sexual reproduction. Compare and contrast the function of mitosis and meiosis. Illustrate that the sorting and recombining of genes in sexual reproduction results in a great variety of possible gene combinations in offspring. 3.1.12.B2. Evaluate the process of sexual reproduction in influencing genetic variability in a population. Heredity Standards: 3.1.10.B1. Describe how genetic information is inherited and expressed. 3.1.B.B1. Explain that the information passed from parents to offspring is transmitted by means of genes which are coded in DNA molecules. Explain the basic process of DNA replication. Describe the basic process of transcription and translation. Explain how crossing over, jumping genes, and deletion and duplication of genes results in genetic variation. Explain how mutations can alter genetic information and the possible consequences on resultant cells. 3.1.12.B1. Explain gene inheritance and expression at the molecular level. 3.1.10.B5. PATTERNS Use models to demonstrate patterns in biomacromolecules. Compare and contrast Mendelian and non-Mendelian patterns of inheritance. 3.1.B.B5. PATTERNS Describe how Mendel’s laws of segregation and independent assortment can be observed through patterns of inheritance. Distinguish among observed inheritance patterns caused by several types of genetic traits (dominant, recessive, codominant, sex-linked, polygenic, incomplete dominance, multiple alleles). Molecular Basis of Life Standards: 3.1.10.B3. Describe the basic structure of DNA and its function in genetic inheritance. Describe the role of DNA in protein synthesis as it relates to gene expression. 3.1.B.B3. Describe the basic structure of DNA, including the role of hydrogen bonding. Explain how the process of DNA replication results in the transmission and conservation of the genetic code. Describe how transcription and translation result in gene expression. Differentiate among the end products of replication, transcription, and translation. Cite evidence to support that the genetic code is universal. 3.1.C.B3. Describe the structure of the DNA and RNA molecules. 3.1.12.B3. Analyze gene expression at the molecular level. Explain the impact of environmental factors on gene expression. 3.1.B.B5. CONSTANCY AND CHANGE Explain how the processes of replication, transcription, and translation are similar in all organisms. Explain how gene actions, patterns of heredity, and reproduction of cells and organisms account for the continuity of life. SCALE Demonstrate how inherited characteristics can be observed at the molecular, cellular, and organism levels. 3.1.C.B5. PATTERNS Use models to demonstrate patterns in biomacromolecules. 3.1.12.B5. PATTERNS Relate the monomer structure of biomacromolecules to their functional roles. Biotechnology Standards: 3.1.10.B4. Explain how genetic technologies have impacted the fields of medicine, forensics, and agriculture. 3.1.B.B4. Explain how genetic technologies have impacted the fields of medicine, forensics, and agriculture. 3.1.12.B4. Evaluate the societal impact of genetic engineering techniques and applications. Third Trimester: Evolution and Ecology Natural Selection Standards: 3.1.10.C1: Explain the mechanisms of biological evolution. 3.1.B.C1: Describe species as reproductively distinct groups of organisms. Analyze the role that geographic isolation can play in speciation. Explain how evolution through natural selection can result in changes in biodiversity through the increase or decrease of genetic diversity within a population. Describe how the degree of kinship between species can be inferred from the similarity in their DNA sequences. 3.1.12.C1: Analyze how natural selection leads to speciation. Adaptation Standards: 3.1.10.C2: Explain the role of mutations and gene recombination in changing a population of organisms. 3.1.B.C2: Describe the theory suggesting that life on Earth arose as a single, primitive prokaryote about 4 billion years ago and that for the next 2 billion years, a huge diversity of single-celled organisms evolved. Analyze how increasingly complex, multicellular organisms evolved once cells with nuclei developed. Describe how mutations in sex cells may be passed on to successive generations and that the resulting phenotype may help, harm, or have little or no effect on the offspring’s success in its environment. Describe the relationship between environmental changes and changes in the gene pool of a population. 3.1.C.C2: Use molecular models to demonstrate gene mutation and recombination at the molecular level. 3.1.12.C2: Analyze how genotypic and phenotypic variation can result in adaptations that influence an organism’s success in an environment. Ecology Standards: 4.1.10.A: Examine the effects of limiting factors on population dynamics. Analyze possible causes of population fluctuations. Explain the concept of carrying capacity in an ecosystem. Describe how organisms become classified as threatened or endangered. Describe how limiting factors cause organisms to become extinct. 4.1.10.B: Explain the consequences of interrupting natural cycles. 4.1.10.C: Evaluate the efficiency of energy flow in a food web. Describe how energy in converted from one form to another as it moves through a food web (photosynthetic, geothermal). 4.1.10.D: Research practices that impact biodiversity in specific ecosystems. Analyze the relationship between habitat changes to plant and animal population fluctuations. 4.1.10.E: Analyze how humans influence the pattern of natural changes (e.g. primary / secondary succession and desertification) in ecosystems over time. 4.1.10.F: Compare and contrast scientific theories. Know that both direct and indirect observations are used by scientists to study the natural world and universe. Identify questions and concepts that guide scientific investigations. Formulate and revise explanations and models using logic and evidence. Recognize and analyze alternative explanations and models. Course Schedule First Trimester: Week Dates 1 August 20 – 24 Topic Diversity of Life: What is Life? 2 Diversity of Life August 27 – 31 3 September Diversity of Life 4–7 4 September Cellular 9 – 13 Structure and Function Standards Assignments 3.1.10.A1. Presentation of Syllabus, 3.1.B.A1. Classroom Rules and Expectations, and Lab Safety Contract Mystery Box Marvels DOL Investigation 1: Part 1 DOL Investigation 1: Part 2 3.1.10.A1. Stations: Living/Nonliving 3.1.B.A1. Game, Mid-Summative Exam 1, Reading: Life on Earth, page 21 in DOL Resource Book & question sheet HW: Living or Nonliving handout DOL Investigation 2: Part 1 DOL Investigation 2: Part 2 DOL Investigation 2: Part 3 3.1.10.A1. DOL: Investigation 3: Part 1 3.1.B.A1. DOL: Investigation 3: Part 2 DOL: Investigation 3: Part 3 3.1.10.A5. DOL: Investigation 4: Part 1 3.1.B.A5. DOL: Investigation 4: Part 2 3.1.12.A5. Cell Structure and Function Prezi Assessments Syllabus Quiz DOL Quick Write: Definition of Living Things DOL: Midsummative Exam 1 DOL: Midsummative Exam 2 DOL: Midsummative Exam 3 Cell Structure and Function Pre-Test (Chapter 7) DOL: Mid- 5 6 September Cellular 17 – 21 Structure and Function September Cellular Energy 24 – 28 3.1.10.A5. 3.1.B.A5. 3.1.12.A5. 3.1.10.A2. 3.1.B.A2. 3.1.C.A2. 2.1.12.A2. Cell Metaphor Riddle Cell Metaphor Project Cell Metaphor Presentation Photosynthesis Prezi (Light and Dark Reactions) Photosynthesis Project (Fast Plants) Properties of water and how they support life on Earth Project Cellular Respiration Prezi (Glycolysis, the Krebs Cycle, and the Electron Transport Chain) Pearson LabBench Activity: Cell Respiration Alcoholic Fermentation in Yeast Lab Modeling Mitosis from Pitt BioOutreach Mitosis Stations (Direct Instruction, Individual Handout, Group Handout, Stages of Mitosis Slides) Onion Cell Lab Meiosis Stations (Direct Instruction, Individual Handout, Group Handout, Stages of Meiosis Slides) Sea Urchin Lab from Pitt BioOutreach Pittsburgh Tissue Engineering Initiative (PTEI) Lessons 1 – 5 Regenerative Medicine (PTEI) from Pitt BioOutreach Lipids, Proteins, Carbohydrates, and Nucleic Acids Stations – video, interactive simulation, puzzle, and direct instruction with 2column notes for each macromolecule Trimester Final Review Due November 12 7 October 2–5 Cellular Energy 3.1.10.A2. 3.1.B.A2. 3.1.C.A2. 2.1.12.A2. 8 9 October 8 – 12 October 15 – 19 Cellular Reproduction Cellular Reproduction Biological 3.1.10.A7. Macromolecules 3.1.B.A7. 3.1.C.A7. 3.1.12.A7. Trimester Final Cellular Organization 11 October 29 – November 2 November 5–9 Cellular Organization November 12 – 16 October 22 – 26 13 3.1.10.A3. 3.1.B.A3. 3.1.10.A4. 3.1.B.A4. 3.1.C.A4. 3.1.12.A4. 3.1.10.A6. 3.1.B.A6. 3.1.12.A6. 3.1.10.A6. 3.1.B.A6. 3.1.12.A6. 10 12 3.1.10.A3. 3.1.B.A3. 3.1.10.A4. 3.1.B.A4. 3.1.C.A4. 3.1.12.A4. All standards listed above. PLEASE NOTE: This is a tentative course schedule and as such is subject to change. summative Exam 4 Cell Structure and Function Post-Test (Chapter 7) Photosynthesis Pre-Test (Chapter 8) Photosynthesis Post-Test (Chapter 8) Cellular Respiration Pre-Test (Chapter 8) Cellular Respiration Post-Test (Chapter 8) Cellular Reproduction PreTest (Chapter 9) Cellular Reproduction PostTest (Chapter 9) Cellular Organization PreTest Cellular Organization PostTest Macromolecules Pre-Test Macromolecules Post-Test Trimester Final November 13 & 14 Non-Negotiable Student Expectations Expectations: Be Respectful o Students should respect the personal property and opinions of others. o Students should engage in classroom discussions by listening to others when they are talking and acknowledging that we can express our views while still respecting the views of others. Be Responsible o Students should arrive on time to class with their science notebook and a pencil in hand. o Students should make sure that homework assignments and projects are turned in on time. Be Safe o Students should be aware of their surroundings and should make sure not to put themselves or others in harm’s way. o Students should follow the lab safety guidelines when completing a lab and should not touch any chemicals or lab equipment without permission from the instructor. Classroom Breaks: My instructional time is valuable, so students are expected to use transition times between classes for bathroom breaks. Nevertheless, I do understand that emergencies happen, so students will be permitted up to 2 classroom breaks a week. If a student needs to leave the classroom, he/she must have his/her agenda, which must be signed by the classroom instructor before leaving the room. Students who do not have their agendas will not be permitted to leave the classroom at any time. Homework Policy: Students are expected to complete up to three homework assignments each week, so students should expect homework on a regular basis. Homework should be turned in at the beginning of class on the assigned due date by placing the homework assignment in the homework box. The homework box is located next to the door of the classroom and will be labeled by class. Homework will only be accepted on the due date; students will not receive credit for late homework assignments unless there are extenuating circumstances that have been discussed with the instructor. Technology Utilization and Expectations Laptops: Students are given a personal laptop for SCHOOL USE ONLY. Since these computers are school property and do not belong to any individual student or faculty member, we must use this technology appropriately. Students should only being using laptops to access teacher web pages, school web pages, to complete class assignments or projects, or for research that is related to a classroom assignment or project. Students should only use laptops when asked to do so by their instructor and only for assignments related to the class they are currently in, meaning that students should not be working on any other coursework during their Biology class. If students fail to follow these guidelines, they will be subject to disciplinary action in accordance with the school wide technology usage policies which may result in the temporary or permanent loss of the student laptop. Electronic Devices: Students are expected to be engaged in the lesson and should not be using cell phones, MP3 players, IPOD’s, IPAD’s, headphones or any other personal electronic devices in the classroom. In the science classroom, we will be conducting hands on laboratory investigations, we will be participating in group discussions, we will be working in learning stations, and more. None of these activities will require the use of personal electronic devices, so I do not expect to see these devices in the classroom. The science classroom contains equipment and chemicals that may be harmful if not use appropriately, so I need to make sure that students are not distracted and that students are following the classroom rules and procedures at all times. Removing these personal electronic devices from my classroom will ensure that I can maintain a safe environment for my students where all students can be active listeners. Therefore, if I SEE one of these devices in my classroom, I will confiscate the item until the end of the school day. Students who may have had an item taken will then be responsible for coming to pick up that item at dismissal time. Instructional Methodology During this Biology course, I will employ a variety of instructional strategies to elicit the most advanced level of understanding from all types of learners. As part of my instructional methodology, I utilize a variety of instructional tools including but not limited to hands on investigations and labs, virtual simulations, teaching stations, guest speakers, the Pitt BioOutreach program, the Pitt Mobile Lab program, live dissections, virtual dissections, and online teaching tools such as Prezi, Discovery Education, Pearson LabBench, and much more. All of these tools are used for the express purpose of making students active learners. I believe that as an educator, it is my job to engage students with experiences that will make them ask questions and want to learn more about the world we live in through the sciences. In doing so, I am hoping to teach students scientific reasoning skills that will allow them to make observations and investigate those observations in order to gain a better understanding of the world around them. Course Evaluation Grades will be based on the following relative percentage weights earned from assignments, quizzes, exams, class participation and attendance. Grades will be updated on a weekly basis and will be available to students and parents/guardians on Skyward. Assignment Domain Attendance and Participation Homework In Class Assignments Tests Projects/Labs Final Exam Percentage Weight 10% 10% 10% 20% 20% 30% The following grading scale will be utilized to measure student performance. A B C F 90 - 100 80 - 89 70 - 79 A Grade of 69 or Below Parent and Student Syllabus Acknowledgement Form In an effort to save trees, Propel BHHS has decided to post out syllabi on the Propel BHHS website as well as the schoology website. We ask that you access these syllabi by going to www.propelschools.org/braddockhills. In the future, students and parents will have access to the schoology website and will be able to view course schedules, assignments, class calendars, and much more. By signing my name below, I certify that I have received a copy of the syllabus for Biology and that I understand ALL expectations, policies and requirements set forth in this course. Furthermore, I understand that the instructor reserves the right to modify this syllabus at anytime throughout the school year and it is my responsibility to stay abreast of and adhere to any changes made. I also understand and acknowledge that it is the personal responsibility of the parent and student to utilize resources provided to me by Propel Braddock Hills High School to remain apprised of all grade postings and academic progress throughout the duration of this course. This in no way excuses teachers’ obligation to effectively communicate with parents and students. This does however, place shared responsibility with the parent(s) and student(s) involved to ensure and strengthen the connection between the teacher, student and parents. Student Name Printed: ______________________________________________________________ Student Name Signed: _______________________________________ Date: __________________ Parent(s) Name Printed: ____________________________________________________________ Parent(s) Name Signed: _____________________________________ Date: __________________