Curated OER
The Inner Life of a Cell - Harvard University
The inner life of a cell is laid out like a science fiction film. With dramatic music playing in the background, show your learners how the organelles interact and perform. This highly scientific clip is very detailed and is geared...
Ricochet Science
The Sodium-Potassium Pump
Pump it up! Learn how a special protein called the sodium-potassium pump allows certain molecules or ions to pass through a cell's plasma membrane.
Ricochet Science
Active, Passive, and Bulk Cell Transport
How do you get there from here? Explore the three main types of transport within a cell: active, passive, and bulk transport. Reinforce concepts of previous videos with this ninth video of a 10-part series.
Ricochet Science
The Plasma Membrane and the Fluid Mosaic Model
Are you afraid of water or aren't you? Learn about the composition of the plasma membrane of a cell. The clip describes why the plasma membrane is structured in this way and how this formation is useful...