science websites

Ecology and Environmental Science

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Free textbooks, virtual labs, interactives, and activities for building units on ecology or environmental science:  Here’s a download of free Earth Day activities, and an interactive worksheet All About Earth Day. Ecology in your Own Backyard: Check out the free resources at EcologyOnline, with free videos and activities for exploring the ABCs of Ecology; and […]

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All About Cells

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Seeing Inside Cells: Lesson for comparing and contrasting plant, animal, yeast, and bacteria cells using interactive exercises and worksheets. Science-Class.net: Many free science resources for elementary and middle-school grades. The section on cells features activities and labs, slideshows, games and quizzes, and links to interactives and other resources.  Biology Corner: Another site with many lesson

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