Stock Footage0:22
Getty Images

Tiger (Panthera tigris) walks into and across pool, Nagarahole, Southern India

Pre-K - Higher Ed
Tiger (Panthera tigris) walks into and across pool, Nagarahole, Southern India
Stock Footage0:29
Getty Images

Doctor Identify internal carotid vein

Pre-K - Higher Ed
Doctor Identify internal carotid vein
Instructional Video1:04
Steve Spangler Science

Color Changing Milk - Sick Science! #018

5th - 10th
This visually vibrant activity demonstrates what happens when dish soap weakens the bonds that hold fats and proteins suspended in milk. Perhaps you can have chemistry lab groups perform this activity when they are learning about...
Instructional Video
Khan Academy

Khan Academy: Membranes and Transport: Fluid Mosaic Model of Cell Membranes

9th - 10th
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]
Instructional Video
Khan Academy

Khan Academy: Solubility of Organic Compounds

9th - 10th
Learn how to predict if a compound dissolves in water. Practice identifying the hydrophobic and hydrophilic parts of a molecular structure. [12:20]
Instructional Video
Sophia Learning

Sophia: Cell Membranes

9th - 10th
Discover in detail, the structure and function of the cellular membrane. [5:56]