Diffusion and Osmosis

Note: There are lapbook pages for this unit for note taking under the More link at the Resources page.

How Diffusion Works animation

Khan Academy Diffusion and Osmosis lecture

Diffusion Simulation

How Osmosis Works

Osmosis Animation

Interactive Osmosis animation

---

Facilitated Diffusion

The Difference Between Simple and Facilitated Diffusion

How Facilitated Diffusion Works animation

Sodium/Potassium Pump animation (with and without narration)

How the Sodium/Potassium Pump Works animation

---

Active and Secondary Active Transport

Active Transport Animation

---

Endocytosis and Exocytosis

Receptor Mediated Endocytosis Tutorial

Endocytosis and Exocytosis Animation

Notes on Active Transport

Crash Course Biology: Membranes and Transport

Types of Solutions: Isotonic, Hypotonic and Hypertonic

Biology Corner: More on Osmosis and Diffusion