Guinness World Records
Largest Drawing by an Individual
The largest drawing by an individual measures 323.90 m² (3,486 ft² 61 in²). Alex undertook the drawing of a turtle to raise awareness of sea pollution. This video could be used in a discussion about the environment. Use in an art lesson...
Fuse School
Recycling Metals
Aluminum, steel, and carbon are the most commonly recycled materials. Learn why these metals are so popular and discover the benefits of recycling. A video lesson compares recycling metals with the extraction of the same metals,...
TED-Ed
What Is the Tragedy of the Commons?
What's good for all of us is good for each of us. The Tragedy of the Commons refers to a situation in which one person's decision to act in his or her own best interest negatively affects the rest of the population—and ultimately, him or...
MinuteEarth
Garbage Doesn't Lie
What does your garbage say about you? Young scientists dig through a video about things people cast aside. The narrator shows the fascinating things in George Washington's garbage pile, ancient Roman garbage, and how the landfills we...