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UWCSEA subscribes to online databases where you can find magazine articles, encyclopedia entries and research starters. Think about a useful keyword or keywords to start your search.
The Food Chain
Bill Nye The Science Guy on the Food Web
What is an Ecosystem?
Food Chains, Food Webs, Energy Pyramid in Ecosystems
Reef walk with Dorothy
Carp in Australia
Why Protect Large Wild Animals.. like Elephants?
Need a login or password for a database or subscription service? See Reference Sites under Learning Links on the UWCSEA website, which can be accessed directly via: https://www.uwcsea.edu.sg/links The same information is available via Google Docs: http://bit.ly/accessuwc
Four Spheres: Part 1
Four Spheres: Part 2