Crash Course
Productivity and Growth
The citizens of some countries have a higher standard of living and quality of life than others. Discover the connection between productivity and economic growth in countries around the world with an entertaining economics video.
TED-Ed
Why is Bread Fluffy, Vinegar Sour, and Swiss Cheese Holey?
The gourmands and foodies in your class will love this gastronomical video! Educational and entertaining, the video explains the natural and added microorganisms that occur with food production, including yeast in bread, carbonation in...
California Academy of Science
Reducing Food Waste
The average American creates more than 240 pounds of food waste every year. Are there ways to reduce that number? The eighth lesson in the 13-part series covering Our Hungry Planet introduces multiple ideas for reducing food waste. It...
California Academy of Science
Waste Water Recycling
What types of water qualify for recycling and how does the recycling process work? The eighth lesson in the 10-part series exploring Fresh Solutions presents both the financial and water savings associated with emerging recycling methods.