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. On board pages. 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.

Cover title. "This book was made by Hermione Edwards and Holly Russell"--P. [4] of cover.