Celebrate Earth Day, which is on Monday, April 22, 2013. Earth Day was first officially recognized on April 22, 1970. This year the theme is "Our Earth: Handle with Care." The topics this year include water, air, plants/soil, and recycling.
Get your Earth Day collection of Articles, hands-on experiments, and demonstrations from the Journal of Chemical Education on the topics of water, air, plants & soil, and Recycling. This content is freely available through this link: http://bit.ly/cced2013.