Water -- Ecology

Waterlife (http://waterlife.nfb.ca/) is a website setup to promote a film, by the same title, co-produced by the National Film Board of Canada and  Primitive Entertainment, Inc.  Plus, it's a neat website to interact with.

Science Sites

Space

1. Images from Space (International Space Station)
2. GPS: A New Constellation
3. Hubble Heritage Project
4. NASA's Kids Club
5. Planet Size Comparison
6. Gravity Launch
7. The Virtual Sun
8. NASA Satellite Tracking
9. The Apollo Program

Earth Science

1. Geography 4 Kids
2. Geology 4 Kids
3. Geologic Time Scale
4. Geology and Mineral Sciences (Smithsonian)
5. Geology.com
6. Rock Sample Photos
7. Earthquakes for Kids
8. Secrets of the Soil!
9. Underground Adventure
10. Volcano Cam
11. Volcano

Chemistry

1. Chem4kids
2. Chemistry for Kids
3. Jefferson Lab
4. Power Plants

Physics

1. The Physics Classroom
2. Physics Tutor
3. Amusement Park Physics
4. Ed Heads Simple Machines
5. World of Measurement

Weather

1. A Hurricane Hunter's Photo Album

Biology

1. Biology for Kids
2. Kids for Trees
3. What's it like where you live?
4. Dinosaur
5. Mystery Animal Quest

Ecology – Water Conservation

For Earth Day, here are some links for teaching water conservation.

http://www.wateruseitwisely.com/

http://www.conservewatergeorgia.net/

http://www.eartheasy.com/live_water_saving.htm