TED Talks
TED: How to find joy in climate action | Ayana Elizabeth Johnson
We can all play a role in the climate movement by tapping into our skills, resources and networks in ways that bring us satisfaction, says climate leader Ayana Elizabeth Johnson. She suggests drawing a Venn diagram to map these...
Curated Video
A Compare and Contrast Essay
Mr. Griot reviews the essay "Amazing National Parks: Volcanoes and Mountains" and provides examples of how the author compared and contrasted the national parks. He explains the importance of a Venn diagram when comparing and contrasting...
Teacher's Pet
Active Transport
Active transport uses energy in the form of ATP. The video explains three types of active transport. It begins with membrane pumps before discussing endocytosis and exocytosis.
FuseSchool
Transport in Cells: Active Transport
Human kidneys use active transport to hold on to glucose and sodium ions inside the kidneys. Another installment of the Fuse School playlist introduces active transport in cells. It describes why it is necessary and the unique process...
Federal Reserve Bank
Is the Fed Public or Private?
The Federal Reserve System as a decentralized central bank can be a difficult concept for learners to grasp. Help them get a firm handle on this concept using this resource, in which class members work as a group to identify the...
PBS
Cellular Respiration | UNC-TV Science
Find out why Earth hangs in a delicate balance between cellular respiration and photosynthesis with a compact activity. Biologists compare and contrast cellular respiration with photosynthesis by examining the functions and products of...
Welch Labs
Imaginary Numbers Are Real (Part 1: Introduction)
What are imaginary numbers? An introductory video provides an explanation as to why we need imaginary numbers to solve equations, and makes the connection between the need for zero, negative numbers, and rational numbers throughout...
Crash Course
Water - Liquid Awesome
If H2O is water and H2O2 is hydrogen peroxide, what is H2O4? Drinking, bathing, and cooking among others. Viewers of a short video explore water through its molecular structure, its ability to stick to itself through adhesion (cohesion...