Machines
Title:
Machines
Personal Author EPSB:
Summary:
Describes various types of machines, how they are used, and how they work. Includes fact boxes and suggested activities and projects. Looks at levers, wheels, inclined planes, pulleys, gears, etc.
Year Published:
1998
Physical Description:
68 p. : col. illus. ; 21 cm.
Note:
Includes bibliographical references, glossary, and index.
Program Information:
Wheels and Levers; Building Devices & Vehicles Gr. 4+
Accelerated Reader 6.9 1.0
ISBN:
9780836821635
Publisher:
Milwaukee, WI : Gareth Stevens Publishing, c1998.
