Osmosis and Diffusion

Description

Can studying the basic life process function of osmosis and diffusion stimulate your students’ curiosity? It can with this hands-on lab experience! Students observe first hand the characteristics of a deferentially permeable membrane. Some substances will pass through the membrane and some won’t.

Some will actually pass through the membrane in both directions simultaneously. Simple color changes help students visualize this biological-physiological phenomenon. Kit is complete for 30 students.

Kit Contents:

36 x Glucose Testing Strips
12 x Membranes, Semi-Permeable
12 x Cups, Plastic
3 x Droppers
3 x Lugol’s Solution, Bottle
2 x Glucose Solution, Bottle
2 x Liquid Starch, Bottle
28 x Student Worksheets and Guides
1 x Teacher’s Guide with MSDS