Interactive
Other

Biology Simulations: Diffusion and Osmosis

For Students 9th - 10th
This simulation can be used to study molecule movement across a semipermeable membrane.
Unit Plan
Department of Defense

Do Dea: Biology: Unit 3: Cell Structure

For Students 9th - 10th
In this third unit of a Biology course, students learn about cells and cell structure. They compare prokaryotic and eukaryotic cells and learn about the specialized structures in a cell and what their functions are. They will also learn...
eBook
Estrella Mountain Community College

Online Biology Book: Transport in and Out of Cells

For Students 9th - 10th
This resource is an article about the cell membrane, and its role in water and solute movement in and out of the cell.