by Jennings, Terry J.

[ 01. English Non Fiction ] Authors: Smith, Peter,--1948---ill. | Ward, Catherine,--ill. Series: A Mirabel book Making science work Published by : Raintree Steck-Vaughn, (Austin, Tex. :) Physical details: 32 p. : col. ill. ; 25 cm. Subject(s): Machinery --Juvenile literature. | Force and energy --Juvenile literature. | Force and energy. | Force and energy --Experiments. | Simple machines. | Simple machines --Experiments. | Experiments. Year : 1996 Item type : 01. English Non Fiction