Título:
Machines
PERSONAL_AUTHOR_EPSB:
Resumen:
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.
Fecha de publicación como intervalo:
1998
SERIES_EPSB:
Descripción física:
68 p. : col. illus. ; 21 cm.
Nota general:
Includes bibliographical references, glossary, and index.
Información del programa:
Wheels and Levers; Building Devices & Vehicles Gr. 4+
Accelerated Reader 6.9 1.0
ISBN:
9780836821635
Información de publicación:
Milwaukee, WI : Gareth Stevens Publishing, c1998.
