Exploring the Rate of Diffusion - Student Laboratory Kit

Deepen your students’ understanding of the factors that affect diffusion with this advanced-level study kit. Students will investigate how three variables influence the rate of diffusion of dye molecules in agar. Explore the quantitative effects of the concentration of the agar gel, the diameter of the test tube, and size of the dye molecule. A new twist on a classic scientific concept! Includes all necessary chemicals and consumable supplies, comprehensive student instructions, and Teacher Notes.