T.R. Robinson High School

• BIO 000

• Diffusion and Osmosis Lab Report Instructions: In this lab activity, you will investigate membrane permeability to specific substances and how that affects diffusion. You will also investigate how the concentration of a solution will affect the water potential of a plant cell. Lastly, you will create your own investigation to test the effects of cell size or temperature on the exchange of materials between cells and the environment. Submit your lab report to your instructor when completed. Title: Diffusion and Osmosis Lab Report Objective(s): ● Explain concepts of diffusion and osmosis ● Investigate how the concentration of a solution will affect the water potential of a plant cell ● Investigate how membrane permeability affects diffusion ● Test for the movement of molecul