7th Grade: Movement of Materials Across Cell Membranes: EGG-Cellent

7th Grade: Movement of materials across Cell Membranes: “EGG-Cellent”

This year 7th grade has a heavy emphasis on cells: their structure, function and how they obtain the materials they need.  This lab centers on the selectively permeable cell membrane.  They get to witness osmosis and diffusion in action!