Science Take-Out® Cell Membranes: Diffusion And Osmosis

What Molecules Can Pass Through The Pores Of A Cell Membrane?

Create a model cell and perform tests to determine what molecules diffuse into or out of your model cell. Learn how osmosis (diffusion of water) affects plant and animal cells placed in different environments. Explain how diffusion and osmosis can be applied to real-world scenarios. This complete experiment setup contains all materials and does not require lab equipment.