Hypertonic, Hypotonic and Isotonic Solutions! (4:45)

This is a good video to accompany the Bending Carrot Activity. This video is a review of hypotonic, hypertonic, and isotonic solutions and how they lead to plasmolysis, cytolysis, and dynamic equilibrium. In addition to tonicity, the video also covers concentration gradients, solutes and solvents, and whether you should drink salt water in a survival situation.