Sophia Learning
Sophia: Induced Fit: Lesson 1
This lesson will describe the process of induced fit, and explain how enzymes use it during chemical reactions. It is 1 of 3 in the series titled "Induced Fit."
TeachEngineering
Teach Engineering: Protect That Pill
Students reinforce their knowledge of the different parts of the digestive system and explore the concept of simulation by developing a pill coating that can withstand the churning actions and acidic environment found in the stomach....
TED Talks
Ted: Ted Ed: You Are Your Microbes
From the microbes in our stomachs to the ones on our teeth, we are homes to millions of unique and diverse communities which help our bodies function. The following learning module emphasizes the importance of understanding the many...
PBS
Pbs Teachers:a Model of Seed Dispersal
Investigate propagation systems in plants, and explain the ways some animals disperse seeds through their digestive processes. Role-play and map the daily travels of one seed-bearing animal to explore the migration of seeds.
Other
Dr. Saul: Biology in Motion
This interactive site provides animations and activities in several areas of physiology. The images are simple, but clear. The accompanying text provides a good description of the process being shown.