00849cam a2200289 4500 547158984 TxAuBib 20100322120000.0 010828s1984||||||||||||||||||||||||eng|u 83050854 9780531037713 U.S. 0531037711 U.S. DLC DLC DLC TxAuBib Ardley, Neil. Making things move / Neil Ardley. London : F. Watts, 1984. 32 p. : col. ill. ; 26 cm. Action science Includes index. Suggests activities to illustrate basic principles of motion. 20100322. Motion Juvenile literature. Motion Experiments. Experiments. Action science. TXKDM