Where Do Wastes Come?

So the kids in your shop class just learned how to change the oil on a car; now is the time to teach them what to do with the waste oil. The lesson describes the environmental effects of dumping used motor oil and how to dispose of it...

This is not your ordinary farm! Using a case study, small groups study two proposed locations for a wind farm. After researching all the information about the sites, the groups choose a site. Each team member writes up the proposal...

Young scholars investigate community issues with solid waste. In this mock trial lesson, students examine the issues of solid waste from an ecological and economical perspective. They will develop a mock trial which encourages...

From stately oaks to towering pines, trees are the largest members of the plant kingdom that most people see. But how do trees get so big? Find out where the mass of a tree comes from with a short video. The narrator presents the topic...

Lucky you has been assigned with a creative task. There are no limitations, no rules, just endless possibilities. But where do you start? If such a project leaves you feeling paralyzed, watch a video that demonstrates the power of...

Geckos are reptilian superheroes, defying gravity to climb walls and hang from ceilings, but where did they get these amazing superpowers? Watch this fun video as it examines the amazingly designed feet of these unique animals and how...

High school energy enthusiasts will be able to explain how thermal energy that is a byproduct of industry can be used as an alternative way to generate electricity. After some discussion, brainstorming, listening to podcasts, and...

Students survey their homes for hazardous materials and tally the results as a class. They use the Web to find out about proper waste disposal methods. They create pamphlets or multimedia presentations showing what they have learned.

If humans can live without one kidney, how important can they really be? Investigate the vital role these organs play in filtering our blood, removing waste, and managing our bodies' water supply with this short animated video.

No, you didn't get your genes from the local clothing store. Learn where they really come from by watching this video as it explores how the genes found in all plants and animals today have arisen over billions of years of mutations from...