Science

Arctic Animals
 * March of the Penguins - [|Save the Egg game] Students must keep their egg warm - National Geographic

Insects >
 * [|Let's Talk About Insects]University of Illinois put together this interactive site, along with a teacher link at the top with other activity ideas.
 * [|Butterfly life cycle >]

water Cycle - [|American Museum of Natural History]- This has many kid sites archeology, astronomy, ecology, earth ,einstein, paleontology, water, marine biology and zoology. Has interactive as well as printable activities.
 * [|animated water cycle]

[|Nasa]

[|BBC - Science] - by age -- awesome site!!