Research
- Magnets: Design Guide
- NRCS Technical Resources
- TWRI Technical Reports
- Water Environment Federation: This Week Worldwide
- Climatology Working Group
- Land Processes Distributed Active Archive Center
- Desert Research Institute: Research
- Australia's National Tidal Facility: Data Inventories
Education
- Mars Exploration Rovers: Home Demos
- Fabulous Facts about Australia: Australia’s Distinctive Landscape
- Idaho Geological Survey: Earth Science Education
- Science Books and Films
- The Natural History Museum of Los Angeles County: Online Exhibits
- The Black Hole Gang
- Pieces of Science
- EnergyEd
General
- The Emergency Email and Wireless Network
- Online Science Books
- The Lab
- The Rocky Mountain Institute: Home Resource Efficiency
- US EPA Watershed Atlas
- Satellite Images of Israel and the Middle East
- National Earthquake Hazards Program
- Be in the Know...Get With the Flow!