Videos and experiments that are suitable for Biology.
AP Biology Lab
More Lessons for Biology
AP Biology Lab 8: Population Genetics
Mr. Andersen explains Hardy-Weinberg equilibrium and describes the bead lab.
AP Biology Lab 9: Transpiration
Mr. Andersen describes the process of transpiration. A brief description of the potometer (transpirometer) experiment is also included.
AP Biology Lab 10: Physiology of the Circulatory System
Mr. Andersen describes the use of a sphygmomonometer to measure blood pressure. He also details the use of an ectotherm in the circulatory system lab.
AP Biology Lab 11: Animal Behavior
Mr. Andersen describes the courtship of drosophila and explains the isopod lab. A brief discussion of chi-squared analysis is also included.
AP Biology Lab 12: Dissolved Oxygen
Mr. Andersen demonstrates the azide-winkler method of dissolved oxygen analysis
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.