Want to learn about ecosystems? Observe nature up close? Play God? A Lil' World in a Jar might be the answer to your desires...
Play God to your World In a Jar
Play God to your World In a Jar
(via www.ecojoes.com)
Submitted by ecojoe on Sun, 2007-11-04 06:31. | Tags: take action | biome | ecosystem | god | world in a jar