Tree of Life Project
The Tree of Life Web Project
The Tree of Life is a multi-authored, Internet distributed project containing information about phylogeny and biodiversity. The Tree of Life can be used to locate information about a particular group of organisms through their taxonomy.
PBS
Nh Pbs: Nature Works: Nature Files
Resources to accompany a 16-episode science series created to help young minds better understand how plants and animals interact with their environment. A fantastic resource for elementary science teachers that includes state standards...