Hock, Peggy creator author text cb New York Children's Press 2009 monographic eng

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24 pages : color illustrations ; 21 cm . "Do you like to ride a bike? Bike riders use energy from their bodies to power their bikes. They don't use up other kinds of energy. Why is it important to save Earth's energy? Find out inside. Then learn how you can help"--Publisher's description. O 600 Lexile O Raz-Plus by Peggy Hock energy conservation Juvenile literature TJ163.35 333.79 9780531204351 FISKH 240321 20250530115037.0 3589 eng