AP Biology includes 12 core lab experiences. You will complete pre-lab activities here. Note: the numbers correspond to college board numbers, not the order we will follow.

To complete your Pre-Lab assignment, respond to all BOLD items in the prelab document. If the online Prelab has any sample problems to try, write down the problems and how you arrived at the answers.
Lab Tutorials

Summary Videos
Lab 1: Diffusion & Osmosis


Lab 2: Enzyme Catalysis


Lab 3: Mitosis & Meiosis


Lab 4: Plant Pigments & Photosynthesis


Lab 5: Cell Respiration


Lab 6: Molecular Biology


Lab 7: Genetics of Organisms


Lab 8: Population Genetics


Lab 9: Transpiration


Lab 10: Circulatory Physiology


Lab 11: Animal Behavior


Lab 12: Dissolved Oxygen








Scientific Method* LabWrite