AP Biology Syllabus Buford High School Mildred Juline Wieland---Instructor Course Overview The syllabus includes the entire AP Biology course, which is divided into two units: AP Biology Intro and AP Biology. The course will meet yearlong for 90 minutes every day on a 4X4 schedule. There will also be times when we will be staying late or coming in early to start lab exercises. This is non-negotiable and you are expected to be in the lab. You will be notified well in advance if you are expected to be in the lab at alternative times. The AP Biology Exam will be sometime during the second week of May. AP Biology will explore eight themes that permeate biology. They include: Science as a Process, Evolution, Energy Transfer, Continuity and Change, Relationship to Structure and Function, Regulation, Interdependence in Nature, and Science, Technology, and Society. Methods of Instruction We will be using a variety of methods of instruction to enhance student learning. The methods include lecture, student-led discussions, AP laboratories, group activities, individual research projects, peer reviews of lab write-ups, practice AP free-response questions, journal article reviews, and any other method deemed necessary by the teacher to make sure the students are exposed to the information they will need to perform well on the AP Biology exam. Journal articles will be used throughout the year to allow students access to ecological, ethical, environmental, and societal issues that are relevant to them as citizens. These articles should come from legitimate science journals. They should read the articles and write a summary/importance paper, discussing the relevance of this article and summarizing the article. These can be found through the public library, the library at USC-Lancaster, or the school library. The internet is also a good source. We will spend 25% to 30% of our time in the lab performing the twelve labs required from the AP Lab Manual for Students as well as additional lab activities that focus on the eight themes of AP Biology. These additional activities may be virtual labs, demonstrations, and other mini-labs. Each lab will require data collection, participation by each student, and data analysis. Some labs will require a typed lab report, while others will just require table completion, answering questions, and completing analysis questions. You will be expected to draw graphs (if required) and analyze them to predict outcomes as well. If the lab is one of the twelve required labs from the AP Lab Manual for Students, you must answer all of the questions and be able to apply the data to environmental and social concerns. This may be assessed through a free-response or essay-type question. Students will be expected to set up the lab equipment and material with limited teacher instruction. By the end of the year, the students should be able to design, implement, and analyze an experiment they developed in their cooperative groups. Based on the nature of the course, students will also be given practice free response questions each week. These will be relevant to the topic being covered. In the beginning, the teacher will model how to answer this type of question and have the students participate as an entire class. By the end of the first semester, the students should be able to construct an answer without additional help. The students will then use a type of peer review to “grade” these questions according to the rubrics found on the College Board website. This should help eliminate test anxiety and produce better free response essays on the exam. Course Schedule The following topics that will be covered have been determined by the College Board based on what is taught in most first year college level Biology courses. The schedule is tentative and depends on student performance, standard school interruptions, and other testing days. Additional activities will be scheduled to benefit the student and allow them to experience all the topics covered on the AP Biology Exam. This schedule is tentative and may be altered at the discretion of the teacher. Expected Time Necessary (Days) 15 days Unit 1 Topics and Labs Correlating Chapters 52-56 Ecology Ecosystems, Populations, Communities, Types of Conservation AP Lab #12—Dissolved Oxygen and Aquatic Primary Productivity Lab (Teacher-made)—Pond Water DiversityThis lab will be ongoing throughout the seasons of the year. The students will survey the specimens of two different ponds; one pond that gets run-off from a fertilized field and one that is protected from run-off by being raised. This will allow them to see the effects of chemicals on these organisms and the evolution of the ponds throughout a year’s time. This also teaches basic microscopy. Lab (Teacher-made)—School Yard Survey – This lab will also be ongoing throughout the year. The students will compile a notebook of the organisms observed on the school grounds, and make drawings. They will compare the numbers of different species 23 2 48 3 throughout the year. The students will also use the vocabulary exercise they were assigned over the summer as well as the readings from “Silent Spring” by Rachel Carson. They will discuss the impact of humans on organisms based on the research cited in “Silent Spring”. Lab—Eutrophication: Too Much of a Good Thing?—Holt Environmental Science Chapter 7 Resource File Aquatic Ecosystems p. 20-23 Lab—Identify Your Local Biome—Holt Environmental Science Chapter 6 Resource File Biomes p. 23-26 Lab—How Will Our Population Grow?— Holt Environmental Science Chapter 9 Resource File The Human Population p. 2023 Field Trip to 40 Acre Rock (looking at evolution of ecosystems; we will go again in the winter and in the spring) Evolutionary History of Biological Diversity Evolutionary patterns, origin of life of prokaryotes and eukaryotes, mechanisms of evolution Lab 5—“How do we measure biodiversity? (Glencoe Biology Lab Manual) This lab gives the students practice analyzing data, inferring trends, and predicting outcomes based on the data. Lab 1—“What makes mold grow?” (Glencoe Biology Lab Manual) This lab gives the student practice designing a lab procedure working with controls and variables, as well as carrying out the procedure. Staining Bacteria Lab Blue-Green Bacteria Lab Structure and Function of Plants and Animals Animals—Structure and function, sensory and motor mechanisms, defense, chemical signals, homeostasis, circulation and gas exchange, nervous system, nutrition, behavior, evolution of body systems, reproduction and development (comparative between the phyla) Plants—structure and function, transport, 26-34 35-39 40-49 12 4 11 5 responses to taxis, biotechnology, nutrition, and reproduction (comparative anatomy), evolution of plants in changing ecosystems AP Lab #9—Transpiration AP Lab #10—Physiology of the Circulatory System AP Lab #11—Animal Behavior (Termites) Lab 7—“Which will the worm choose?” (Glencoe Biology Lab Manual)—This lab is a “design your own” and will give the students practice with experimental design. They will either use planaria or earthworms. Lab 9C—“Plant Tropisms”—(McGraw Hill Biology: Exploring the Science of Life Lab Manual) Lab 10A-10C—“Nonflowering and Flowering Plants”—(McGraw Hill Biology: Exploring the Science of Life Lab Manual) Lab 11A-11C—“Plant Parts and Functions”—(McGraw Hill Biology: Exploring the Science of Life Lab Manual) Lab 25—“How does a flower grow?” (GBLM) Evolutionary Biology Darwin, origin of species, phylogeny and systematics, evolution of populations, natural selection AP Lab #8—Population Genetics and Evolution Lab 17—“Could you beat natural selection?” (Glencoe Biology Lab Manual)—This will allow them to practice graphing and predicting, and shows a cause/effect relationship between coloration and natural selection as in the Peppered Moths. Lab 5A-5C “Change over Time”—(McGraw Hill Biology: Exploring the Science of Life Lab Manual) Biochemical Evidence of Evolution Lab (Teacher-made) Chemistry of Life Organic molecules, water, importance of carbon, free energy changes, enzymes, and metabolism AP Lab #2—Enzyme Catalysis 22-25 2-5 16 6 12 7 14 8 Lab—Acids versus Bases Lab 2B “Organic Molecules for Lunch?”— (McGraw Hill Biology: Exploring the Science of Life Lab Manual) Lab 2C “Enzyme Action”—(McGraw Hill Biology: Exploring the Science of Life Lab Manual) Lab 38—“How do you digest protein?” (Glencoe Biology Lab Manual)—This lab focuses on experimental design, collecting data, and interpreting data. Lab 7—“What substances or solutions act as buffers?”—This lab focuses on designing an experiment testing the buffering power of several animal or plant tissue solutions. Cells Prokaryotic and eukaryotic, membrane structure and function, organelles, regulation, cell cycle AP Lab #1—Diffusion and Osmosis AP Lab #3—Mitosis and Meiosis Lab 3A-3C “Cell Structure, Function, and Processes”—(McGraw Hill Biology: Exploring the Science of Life Lab Manual) Lab—Using a Compound Microscope and Other Microscope Techniques Cellular Energetics Coupled reactions, fermentation, cellular respiration, and photosynthesis AP Lab #4—Plant Pigments and Photosynthesis AP Lab #5—Cell Respiration Lab 9—“How many calories do different foods contain?” (GBLM)—Design your own lab that will lead you to draw conclusions about available energy in food. Lab 10—“What can affect the rate of photosynthesis?” (GBLM)—This lab asks the students to formulate a hypothesis about the connection between light intensity and oxygen production in photosynthesis, design an experiment to test this hypothesis, perform the experiment, and draw conclusions. Lab—Yeast Fermentation (Teacher files) Genetics 6, 7, 8, 11, 12 9, 10 13-21 Meiosis, Mendelian and molecular basis of inheritance, protein synthesis, gene regulation, mutations, genetics of viruses and bacteria, gene expression, DNA technology and applications, RNA and DNA structure and function AP Lab #3—Mitosis and Meiosis (Part III) AP Lab #6—Molecular Biology AP Lab #7—Genetics of Organisms Lab—Genetic Patterns of Indian Corn (Teacher files from past biology courses in college) Lab—Comparative extraction of DNA from strawberries, onions, and bananas Clemson DNA Lab Experience or USCLancaster Lab Experience Lab 4C “Protein Synthesis: Like Building Sentences”—(McGraw Hill Biology: Exploring the Science of Life Lab Manual) Textbook and Other Resources The text that the students will use in AP Biology Intro and AP Biology is Biology: Eighth Edition by Neil A. Campbell and Jane B. Reese. The students will also use the AP Biology Lab Manual for the required AP Labs. The teacher will provide the other lab write-up papers as cited in the course schedule. Student Assessment The students will be assessed using various methods throughout the year. Traditional unit tests will be used, and they will be organized in the AP Biology Exam format. They will include multiple choice questions and free response questions. They will assess the class information as well as the information covered by the lab activities. Other forms of assessment will include quizzes, lab write-ups, journal articles, free response questions, participation, projects, data sheets on the readings, and a cumulative midterm that will come at the end of the first semester. Homework Quizzes Unit Tests (Covering at least 5 chapters) Projects (at least 1 per semester) Labs Journal Articles Free Response Questions Final Exam (1st semester) minimum10 points each minimum 10 points each minimum 110 points each minimum 200 points each minimum 50-100 points each minimum 20 points each minimum 8 points each 20% of 1st semester grade