Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!


Students investigate osmosis and diffusion in a liquid environment. In this osmosis lesson plan, students use dialysis tubing made into bags and filled with 3 different solutions. They observe the movement of water molecules into higher concentration solutions and watch the bags fill or shrink depending on the concentration inside the bag compared to the environment.

31 Views 334 Downloads
Resource Details

9th - 12th
2 more...
Resource Type
Lesson Plans
Usage Permissions
Fine Print