National Geographic	Discovery Online	Popular Science Magazine
Science Magazine	The Weather Channel	Smithsonian Institute

Animals/Environment

	Egg Web Site
	Arthropod Diversity Webquest
	Biomes
	Into the Wild
	National Park Service
	Desert Animals and Wildlife
	Mammals - Yahooligans
	Reptiles and Amphibians
	Owls
	View Nesting Birds
	Animal Bytes
	Whale Times and other Marine Life
	Center for Disease Control
	Electronic Zoo - almost unlimited database of information about every animal you can imagine
	National Wetlands Research Center
	EnviroLink - online environmental community
	Marsupial Mammals
	Learning About Rainforests
	Learning About Rainforest Plants
	What About Whales
	Whales

Biology

	CellsAlive!
	Molecular Expressions
	In Can Do That!
	Virtual Cell
	Plant Cell
	DNA from the beginning

Chemistry

	Yucky Kids
	Ph Factor
	Atoms Family
	American Museum of Natural History - Infections
	Kids Health
	Chemical Elements.com - interactive Periodic Table of Elements
	Web Elements
	Chem for Kids
	Hands on Plastics - background information and activities

Earth Science

	Weather Channel
	The Learning Zone- Rocks
	The Rock Cycle - the Geological Society
	Mineral Society of America
	Phases of the Moon - U.S. Naval Observatory NEW
	Worldclimate.com - temperatures and rainfall data
	Nine Planets
	U.S. Geological Survey
	Space Daily - update news about space exploration
	A Space Library- NASA
	Center for Earth and Planetary Studies - National Air and Space Museum
	Geologylink
	Surfing the Internet for Earthquake Data
	VolcanoWorld - source of volcano information
	Tornado Project Online
	National Climatic Data Center -world's largest archive of weather data
	Ask a Geologist
	The Essential Guide to Rocks
	NOAA  - oceanic and atmospheric sciences
	Quake Watch
	National Hurricane Center
	Severe Weather
	Hurricane Information USA Today
	Hurricane Hunters
	Shuttle Missions
	NASA Astronaut Biographies
	Wired Antarctica

Inventions/Inventors

	Gander Academy's Inventions Theme Page
	How Stuff Works

General Science

	Wonders of the World
	Scientific American
	USGS
	Exploratorium
	California Academy of Sciences
	NewScientist Magazine
	The Why Files - science behind the news
	PBS.org

Measurements/Metrics

NIST Office of Weights and Measures

 

Physics

	The Science of Hockey - physics of hockey
	Fear of Physics NEW