Instructor: Ms. L. Kennedy Email: lkennedy2@cps.edu AP Biology Syllabus 2012-2013 Location: Room 325 School Website: www.brookscollegeprep.org Personal Philosophy Biology is a subject with broad themes and concepts that comprise specific topics. Biological knowledge is discovered by the work of the scientist. At the heart of this knowledge lies scientific inquiry. Inquiry is not memorization nor is it stagnant but instead it requires active participation. The science student learns by observing, experimenting, recording and interpreting data in an effort to solve a problem. This process uses and develops higher order thinking skills. By combining a laboratory experience with abundant information in lecture settings the science student will begin to see the inquisitive and interconnected nature of biology. The students in this class are challenged to grow as scholars and scientists. I teach the class much like a college class would be taught. I give the students chapters and sections of the book that will be covered on each chapter exam and it is up to them to pace themselves with the class, the discussions and the labs. I emphasize and encourage student independence and organization. When students leave this classroom at the end of the year I want them to have a deeper understanding of biology so that they can apply their new knowledge to make informed decisions about their health and the world’s environment. Course Overview The course is designed in accordance with the AP course descriptions. The lecture component focuses on developing conceptual and factual knowledge surrounding the four big ideas which include: the process of evolution drives the diversity and unity of life, biological systems utilize free energy and molecular building blocks to grow, reproduce, and maintain dynamic homeostasis, living systems store, retrieve, transmit, and respond to information essential to life processes, and biological systems interact and these interactions possess complex properties. Additional topics will be discussed at appropriate points throughout the year. Debates and class discussions will accompany the lecture component throughout the course. Topics to be discussed and debated include: the role of the carbon cycle in global warming, fact and fictional statements of health, nutrition, and fitness, genetic and business strategies in the horticultural industry, drug resistant bacteria, and biotechnologies promise and myths. These topics for extended discussion will allow the students to use critical thinking skills to address environmental and social concerns. We will also take time at the end of the discussion to propose logical solutions to the problems. The laboratory component is designed to allow the student to understand experimental design and to develop problem solving skills. Approximately 25% of the AP biology class is dedicated to laboratory work. This includes meeting the objectives of the 8 laboratories that have been developed by the AP biology development committee. Exams and homework assignments are given throughout the course and will assess the student’s comprehension of lecture and laboratory content. Chapter exams will consist of multiple choice questions, graph/table/chart analysis, and free response essays. The chapter exams are developed to assess the student’s knowledge and to prepare the students for the AP exam at the end of the course. A student research paper on a controversial or ethical issue is another course requirement. Student must find adequate information to highlight both sides of the controversy and then decide where they stand on the issue. The overall goal of this course is twofold. First the course equips students with scientific laboratory skills and methods of inquiry. Second, the course brings into the light the four big ideas of biology so the students can apply science in their lives by making correct decisions in their community. Course Text and Materials Text: Campbell, Mitchell, and Reece, Biology: AP Edition, 7th edition (2005). Syllabus covering each semester that designates the test dates, lab dates, and chapters covered. Outside readings: these vary from year to year depending on current events; most come from newspapers, magazines, academic/support institutions like Carolina Biological Supply, and credible Internet sites. Laboratory Exercises: many of these are the labs from the AP Biology Laboratory Manual for Students. Lab Component All 8 of the AP Labs are completed throughout the year. Students usually work in pairs but at times they may work in groups of four. We are fortunate to have most of the lab equipment that is needed to complete most of the labs. In lab, students are expected to use inquiry practices. Students will pose questions to be answered by the lab and will generate an experimental procedure to follow. Students will then complete the experiment, collect, analyze and interpret data to solve biological problems. The lab also encourages students to apply their findings to relevant social or environmental issues. After the laboratory activity, students are individually responsible for formalizing their findings in a laboratory report. Most of these reports are formal to encourage them to draw conclusions through writing. Student Evaluation and Assessment I use unit exams, homework assignments, discussions, debates, lab reports, and a research paper to evaluate my students learning. Students keep all of their work in a binder that acts as their Biology portfolio. At the end of the year each student reviews their portfolio and reflects on their top three significant learning experiences. This gives the students a chance to recall the journey they have been on and to explore how this course will continue to affect their life and decisions in the future. Grading Scale Students will be given points for homework, bell ringers, quizzes, tests, projects, and labs. Final grades will be based on a percentage of total points accumulated over the entire semester. Therefore, it is very, very important that you turn in all work. Grading Scale 100 89 79 69 59 – – – – – 90% 80% 70% 60% 0% Grading Categories A B C D F Test Labs/Projects Quizzes Class Participation Homework Semester Final Exam 25% 20% 15% 10% 10% 20% Academic Integrity All students are expected to do their own work on assignments, labs, quizzes, tests, etc. I understand that collaboration will occur during labs and some homework, but this should not include copying word for word. Additionally, plagiarism will not be tolerated, so make sure to summarize information and cite all sources used. All students involved in cheating will receive ZERO credit for the assignment or test. Students found to have cell phones or other electronic devices out during tests or quizzes will receive an automatic zero and will be written up for cheating. TOPICS MOLCEULES, CELLS & ENERGY Big ideas 1, 2, 3 & 4 READINGS ACTIVITY/LABS ASSESSMENT A. MOLECULES Big idea 4 Polarity of water & its importance to biological systems Carbon’s role in the molecular diversity of life Monomers, polymers & reactions involved in building & breaking them down considering polar/nonpolar interactions Various levels of structures in protein & carbohydrates Enzyme structure as a special protein Cohesion, adhesion, specific heat of water & its importance to biological systems Acids, bases, and buffers Text chapters 3-5 Outline notes Guided reading questions Using kits to build macro–molecule models (SP 1) Acid/base/buffer lab activity (SP 2) Adhesion/ cohesion lab Students do variations by adding different macro-molecules to solution to see effects adhesion etc. (SP 4) Given specific heat equation, in groups students try to come up with a way to determine specific heat of water (SP 3) Student generated concept maps Reading quizzes Unit test with free response practice Written lab reports TOPICS MOLCEULES, CELLS & ENERGY Big ideas 1, 2, 3 & 4 READINGS ACTIVITY/LABS ASSESSMENT Identifying macromolecules in our foods Supplements & Addons: Cohesion/adhesion in nature Various macromolecules in our foods Cycling of chemical elements in ecosystem B. HISTORY OF LIFE Big idea 1 Theories of how macro-molecules joined to support origin of life Was RNA 1st genetic material? Age of earth C. CELLS (structure & function) Big idea 1 & 2 Explain similari ties, differences & evolutionary relationships between prokaryotic & eukaryotic cells Cell membrane structure & function Cell communication (signals, receptors, responses hormones) Methods of transport across membranes LAB: Using and understanding how different indicators are used to identify proteins, lipids, carbohydrates (incl. reducing sugars analysis) using Biuret, Benedict’s, Sudan etc. (SP 6) Research exploring how animals use water’s properties for survival (comparing specific heat) Students make posters of different element cycles including relative amts. of transfer Text chapter 25 outline notes guided reading Clay catalyzed RNA polymerization activity with role playing focus on theories, redevelopment of theories over time (SP 6, 7) Discussion of journal article Text chapters 6 (pg 98-11),7,11 Outline notes Guided reading questions Journal articles on organelle based health issues Mini poster/ models comparing structures of cells from 3 different cell types from 3 different kingdoms Eduweblabs:Osmosis & diffusion prelabs 1 & 2 Cell size lab teacher generated Mini Poster Presentations comparing 3 feedback mechanisms Inquiry lab # 4 Diffusion and Osmosis (SP 3, 4) LAB: Microscope techniques for observing & measuring different types of cells. Students compose chart comparing structural differences & how indicators physically work Students use chart to predict contents of unknown samples Students share one example they have found how animals use water’s properties for survival. Student generated short PowerPoints on macro-molecules and nutrition. (Ex. Butter vs margarine vs oil OR summarizing different artificial sweeteners) Concept maps Reflection on the development and reformulation of scientific theories (extra) model on cartoon explaining the theories of origin of life Student generated concept maps Reading quizzes Mini poster comparing structures of cells from 3 different kingdoms Unit test with Free Response practice Written lab reports Eduweblabs graph & calculations Cell Size lab calculations Formal Lab Writeup for Inquiry lab Diffusion & Osmosis Microscope drawings & calculation Analyze & Discuss TOPICS MOLCEULES, CELLS & ENERGY Big ideas 1, 2, 3 & 4 READINGS ACTIVITY/LABS ASSESSMENT chart comparing different types of cells & their functions in the human body Discussion of the endosymbiont hypotheses of the evolution of eukaryotic cells D. IMMUNITY Big idea 2 & 3 Innate vs Acquired Response Humoral responses B cells vs T cells Self vs non-self Text chapter 43 LAB: Immunoassays: Antibody purification (SP 5) Student generated concept maps Flow chart for immunoassay labs E. CELL ENERGY ATP structure & function Redox reactions in relation to cellular respiration Enzyme catalysis Activation energy & specificity Cellular respiration, glycolysis, citric acid cycle, electron transport chain & chemiosmosis Mitochondria form & function Photosynthesis mechanisms; light/dark Compare/contrast to respiration Alternative mechanisms Understanding light energy & the nanoscale (the size of small things inside cells) Text chapters 8, 9 (pg 161-176), 10 (pg 182-195) Outline notes Guided reading questions Eduweblabs: Prelab “Enzyme Catalysis” Investigative lab #13: Enzyme Activity Prelab: Toothpickase Investigative Lab: Enzymes: Factors affecting the rate of activity (SP 2, 5) Eduweblab: Respiration Investigative Lab #6 Cellular Respiration (SP 2) Fermentation in Yeast Lab (Flynn kit) student generated variations required Eduweblabs: Prelab Plant pigments Eduweblabs: Prelab Photosynthesis Investigative Lab #5 Photosynthesis Internet activity comparing different wavelengths of light in relation to photosynthesis Student generated concept maps Reading quizzes Unit test with free response practice Eduweblab graphs Toothpickase graphs & questions Presentation of students group lab results to class [ Eduweblabs graphs & calculations Presentations of lab data and results Graphs & discussion on Yeast Lab with variations Eduweblabs chromatography calculations, graphs Presentations on lab results Lab writeup and analysis Students make a chart comparing sizes of cellular parts & larger items to TOPICS MOLCEULES, CELLS & ENERGY Big ideas 1, 2, 3 & 4 READINGS ACTIVITY/LABS ASSESSMENT Discussion on nanotechnology & implications of our smaller world TOPICS evaluate range of metric distance measurements down to the nano scale HEREDITY, GENETICS & EVOLUTION Big ideas 1 & 3 READINGS ACTIVITY/LABS ASSESSMENT A. MOLECULAR BASIS OF INHERITANCE DNA structure & replication RNA structure Protein Synthesis transcription & translation Mutations - basis for natural selection Text chapters 16, 17 (pg 309-326 and 328-330) Journal Article Reading Watson and Crick’s original Nature paper from 1953 B. MITOSIS & MEOSIS Cell Cycle mechanism & control Chromosomes Sexual vs asexual reproduction & evolutionary advantages Stages of meiosis Genetic variation in offspring, mechanisms & impact on evolution Investigating genetics: environ mental influences Text chapters 12, 13 DNA extraction Comparing DNA & protein sequences from an internet based computer database in discussing evolutionary implications of mutations (SP 7) Eduweblabs: Prelab Crossing Over Lab Investigative Lab #7: Mitosis and Meiosis Karyotyping exercise (teacher generatedstudents will have to do this on their own time) Student generated concept maps Reading quizzes Journal article discussions Unit test with Free Response practice Bioinformatics results Student generated concept maps Reading quizzes Unit test with Free Response practice Eduweblabs results Investigative LAB Analyses Karyotyping results Students choose & research controversial topics and the arguments supporting their genetic and/or environmental basis. Ex. Obesity, alcoholism, etc. TOPICS HEREDITY, GENETICS & EVOLUTION Big ideas 1 & 3 READINGS ACTIVITY/LABS ASSESSMENT C. MENDELIAN GENETICS MENDEL’S LAWS Patterns of inheritance Predicting genetic outcomes genetic counseling Gene linkage & mapping Mutations revisited D. MOLECULAR GENETICS Regulation of gene expression Viruses Gene expression in bacteria Biotechnology DNA Technology, Recombinant DNA, PCR, Gel electrophoresis Applications of DNA technology Use of bioinformatics to analyze genomes Comparing & discussing genomic sequences in relation to evolution Text chapters 14, 15 Scientific American Article Reading Prelab activity: Looking at corn crosses & analyzing results Eduweblabs: Prelab Population Genetics Eduweblabs: Prelab Fruit fly genetics Text chapters 18 (pg 334-343 and 346-356), 19 (pg 362-370 and 378381), 20 (pg 385394) and 21 (pg 415-420) Journal Article Reading Article by Kary Mullis on PCR. Eduweblabs: Prelab Bacterial transformation Eduweblabs: Prelab DNA Electrophoresis Investigative lab #9: Biotechnology I and Biotechnology II. Bacterial Transformation and Restriction Enzyme Analysis of DNA E. EVOLUTIONARY BIOLOGY Darwin’s explorations and theory of descent with modification & natural selection Galapagos Islands Overview Evidence for evolution (molecular analyses & morphological analyses Phylogeny & systematics Evolution of populations Hardy-Weinberg Law Text chapters 22 (pg 441-451), 23, 24, 25 (pg 492-506) Journal Article Reading Beak of the Finch by Jonathan Weiner Activity: Genetics Survey Project analyzing traits of those around us Lab Investigation “2 Mathematical Modeling: HardyWeinberg (SP2, 4, 5, 7) Activity: Students create Geologic timeline Activity: Teddy Graham Lab Student generated concept maps Reading quizzes Journal article discussions Unit test with free response practice Eduweblabs prelab report Student generated concept maps Reading quizzes Journal article discussions Unit test with free response practice Eduweblabs results for both transformation & electrophoresis labs Analysis and group presentation of Investigative lab Post field trip test Report on Bioinformatics activity Student generated concept maps Reading quizzes Book discussions Unit test with Free Response practice TOPICS ORGANISMS AND POPULATIONS Big ideas 1, 3 & 4 READINGS ACTIVITY/LABS ASSESSMENT A. BIOLOGICAL DIVERSITY & MICROBIOLOGY Early life on earth Evolution of prokaryotes and eukaryotes Text chapters 26, 27 (pg 534-538) Students are to find an article involving genetic recombination using prokaryotes and present to class Investigative LAB #3: Analyzing Genes with BLAST Article presentation to class Student generated concept map Section test B. PLANTS & THEIR DIVERSITY How plants colonized land Evolution of seed plants Structure, growth, & development Plants responses to internal & external stimuli Plant nutrition Angiosperm reproduction Text 35, 36 Eduweblabs: Prelab Transpiration Investigative LAB #11: Transpiration (SP 2, 3, 5) LAB: Flower dissection LAB: Students conduct a long term lab investigation on plant growth from seeds under various conditions (SP 3, 5, 6, 7) C. ANIMAL DIVERSITY Basic anatomy princicples Analysis of structure & function of body systems Immune, Endocrine, & Nervous Systems Text chapters 40, 43 (pg 898-918), 45 (pg 943-948), 47 (pg 1003-1008) and 48 (pg 1012-1032) Practical Test Specimen Identification & placing on phylogenetic tree Student generated concept map Section test Eduweblab Investigative labs analysis Flower dissection practical Formal write up for students’ own plant lab Student generated concept maps (one for each system & animal diversity examination) Reading quizzes Unit test with Free Response practice Eduweblab reports Practical quiz observing various specimens and classifying them using students’ own chart of animal phyla Practical test with dissection specimen Text 37, 38 Survey of animal phyla in concept map/chart form generated by students (Practical with actual animal specimens) Lab: Dissection (fetal pig or cat) ORGANISMS AND POPULATIONS Big ideas 1, 3 & 4 TOPICS READINGS D. ECOLOGY Ecological interactions- biotic vs abiotic Behavioral ecologynatural selection involvement Population dynamics- growth & its regulations Communities & Ecosystems energy levels & flows, cycles, symbiosis & impact on evolution Human influences positive & negative Text chapters 50 (pg 1083-1092), 51, 52, 53, 54, and 55 (pg 1209-1215 and 1224-1225) ACTIVITY/LABS Eduweblabs: Prelab Animal Behavior Investigative LAB #12: Fruit fly behavior (SP 3, 4) Animal Behavior: Taxis, Kinesis, and Agonistic Behavior (SP 3, 4, 6) Eduweblabs-Primary Productivity LAB: Dissolved Oxygen & Aquatic Primary Productivity (SP 2, 3, 4, 5, 6, 7) Activity – “My footprint” ASSESSMENT Student generated concept maps Reading quizzes Unit test with Free Response practice Eduweblab reports Investigative Lab #11 report Eduweblab report on primary productivity Presentation: Students present lab results to class with ways to improve water quality of their local river Personal Project: Students complete “My Footprint” online and write a paper discussing their individual impact on Earth Last Word If you need help, ask for it!! I’m here to help you succeed in this course! You can see me before school, after school, and during lunch periods. Please don’t be afraid to ask questions, answer questions, or stop by for help. I’m looking forward to working with all of you this school year! Ms. Kennedy _____________________________________________________________________________ Dear Parent, Please feel contact me if you have any questions or concerns. The best way to contact me is through my email: lkennedy2@cps.edu. Please sign below to acknowledge that you have reviewed the class syllabus and standards with your child. This acknowledgement will count as a homework grade. Thank you for your cooperation. __________________________________________________ Name of Student (Please Print) __________________________________________________ Student Signature _________________________ Student’s Email address __________________________________________________ Name of Parent/Guardian (Please Print) ________________________ Home Phone # __________________________________________________ Parent/Guardian Signature _________________________ Parent’s Email address