Machines
Titre:
Machines
PERSONAL_AUTHOR_EPSB:
Sommaire:
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.
Date de publication comme intervalle:
1998
SERIES_EPSB:
Description matérielle:
68 p. : col. illus. ; 21 cm.
Note générale:
Includes bibliographical references, glossary, and index.
Informations sur le programme:
Wheels and Levers; Building Devices & Vehicles Gr. 4+
Accelerated Reader 6.9 1.0
Numéro international normalisé des livres (ISBN):
9780836821635
Informations de publication:
Milwaukee, WI : Gareth Stevens Publishing, c1998.
