5th Grade

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Ecology & The Environment Series Ecosystems

Classroom Complete Press Ecology & The Environm...

Study the different kinds of ecosystems and the life that thrives in them. Ou...

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Factors That Affect the Rate of Evaporation

Factors That Affect the Rate of Evaporation

Photo © 2007 Matt Scott, Flickr Kaiti, a sixth grade science fair participa...

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