Science Texas Essential Knowledge and Skills (TEKS)
Dept. of Physics and Astronomy, Georgia State University: quick physics lessons
UT's Environmental Science Institute US Army Corps of Engineers Education Center
Cornell University's Environmental Inquiry: a collection of ideas and resources to support student projects on a wide range of topics in the environmental sciences.
USDA-NRCS Soil Education
Junior Master Gardeners
USDA-ARS Sci4Kids
Soil Science Society of America - Soils: A looooong list of links to all sorts of soil learning resources.
Gardening:
KidsGardening.org by the National Gardening Association
- Cornell University's Environmental Inquiry: a collection of ideas and resources to support student projects on a wide range of topics in the environmental sciences.
- US EPA Watersheds
- USGS on Watersheds
- City of Austin Watershed Department
- South Florida Watershed Management District on watersheds
- Hydrogeology Experiments (Grades 4-12)
