CELLULAR TRANSPORT
     Topic Goal – Understand how materials move in and out of cells.

Stage 1 - Diffusion | Stage 2 - Osmosis | Stage 3 - The Membranes role

STAGE 1 - DIFFUSION

Stage Goals -

Describe what diffusion is and what causes it.

Basic description of diffusion Diffusion described with visuals Simple Diffusion Diffusion across a membrane