Provides information on the materials and products people use every day, discussing metals, crops, livestock, and how processing changes food, and invites young readers to lift flaps, turn a wheel, and slide panels to learn more.
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Provides information on the materials and products people use every day, discussing metals, crops, livestock, and how processing changes food, and invites young readers to lift flaps, turn a wheel, and slide panels to learn more.
Read Less