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Colleen Kessler

Colleen Kessler is the author of three science books for kids, including Super Smart Science and Hands-On Ecology. A former teacher of gifted students, Colleen now satisfies her curiosity as a nonfiction writer. She can be found trying out new science experiments with her husband Brian and her kids Trevor, Molly, and Logan.

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  1. Hands-On Ecology
    Hands-On Ecology
    $29.95

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