All have established a national presence for rich resources in Environmental Education...

Resources for Collections of Projects from the K-12 Instructional Media Center...

• Regional Resources
• Energy
• Water and Air Systems
• Trash Goes To School
• 200 Gooey, Slippery, Slimy, Weird and Fun Experiments
• The GLOBE Initiative
• Investigations
• The National Geographic Society
• Remote-Sensing Investigations
• Earth Systems Science: Online Curriculum

Resources for Geographic Environments & Databases from the K-12 Instructional Media Center...

• Animals-Wildlife and Sea Life
• Maps and Globes
• Rivers, Lakes, Seas, Bays, Ponds and Estuaries
• Wetlands and Rainforests and Prairies
• Mountains, Glaciers, and Canyons
• The Earth, Sea and Sky
• Weather - Part 1
• Weather - Part 2
• Public and Commercial Law
• Virtual Community
• Insects: A Model Site and Frogs, Too
• The Sounds of Animals Around the World

Tools for environmental studies...

• Virtual Microscopes
• Remote Sensing Technology and Nanotechnology
• Handheld Computers and Laptops (Personal Data Assistants and Probes)

Resources for International Resources from the K-12 Instructional Media Center...

• General References
• Making Contact
• International Data Sources Sampler
• World Population Growth