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...

Without the cell membrane, our cells just couldn't keep it together! What else does this multifunctional membrane do? Take a deeper look at the fluid mosaic model using a video from an expansive biology playlist. Topics include embedded...

An informative video goes in depth about lipids, or fats. It describes the importance of cell membranes and hydrocarbon tails that contain the energy available for life. It also explains the construction of phospholipids and...

It's the heaviest organ in the human body, but exactly what role does the liver play in sustaining life? Follow along with this short video as it explores the various ways the liver filters, stores, and manufactures materials...

Learn all about the complex components of the cell membrane in this video lecture. Understand how the components of the phospholipid bilayer allows the cell membrane to be modeled by a fluid mosaic model. [8:47]

Gary Taubes, author of the book Good Calories, Bad Calories, is interviewed about his position that carbohydrates rather than fats and cholesterol are responsible for weight gain and health issues related to diet. Joining him in this...

Short video explains what cholesterol is, how it builds up in blood vessels, and other risk factors associated with heart disease.

Here is help in figuring out the information provided on food labels. Be sure you are getting the nutrition you need from the foods you eat.

After learning about terpenes, let's see how our body uses them to eventually make all the steroid hormones of our body. [4:29]

This video lesson from Khan Academy provides information about an aneurysm, one type of circulatory system disease. Students will learn about thoracic aortic aneurysms.