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Handout
PBS

Nh Pbs: Nature Works: Estuaries

For Students Pre-K - 1st
Learn more about estuaries when you visit this informative site. This resource provides locations of and weblinks to estuaries in the United States.
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Article
Scientific American

Scientific American: Oil Spills Leave Lasting Mark

For Students 9th - 10th
This article, published by Scientific American (November 13, 2002), explores the lasting effect of oil spills on the environment.