Ecosystems
- EPA: America's Wetlands
Information about the coastal wetlands of the US
- Kids Geo: Ecosystems
Learn about various ecosystems and biomes around the world!
- Houghton Mifflin: Ecosystems
Click on "Discover" or "eWord Games" for activities and vocabulary review!
- EcoKids Games
Games on food chains, adaptations, and more!
- EcoKids: Chain Reaction
Can you put together a food chain?
- Harcourt: Food Web
Build food webs for different ecosystems!
- Gould League: Food Webs
Looking for a challenge? Try building one of these food webs, or take a shot at one of the "Who dun it" mysteries! - Food Chain This site explains the food chain.