Disney
Earth Day Guide to Being Green
Have fun completing Earth Day related activities while learning about simple ways to preserve the Earth. Implement some of the ideas for going green as a class, like cleaning up a local park or planting a tree at school.
Earth Day Network
Filtering Water
See the water filtration system up close with a fun science experiment. Young scientists work for several class periods to design a water filter using household objects, and then decide which filter material would be most effective...