Readers investigate cells and learn how they affect our health, reproduction, criminal investigations, and agriculture. Hands-on activities include findingand identifying bacteria from pond water and human mouths and building modelsof different types of cells. Full color.
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Readers investigate cells and learn how they affect our health, reproduction, criminal investigations, and agriculture. Hands-on activities include findingand identifying bacteria from pond water and human mouths and building modelsof different types of cells. Full color.
Read Less