Fun machines :
step-by-step science activity projects from the Smithsonian Institution.

Description

Related Names: Smithsonian Institution.
Language(s): English
Published: Milwaukee : G. Stevens, c1993.
Subjects: Machine design > Machine design / Juvenile literature.
Scientific recreations > Scientific recreations / Juvenile literature.
Science > Science / Experiments > Science / Experiments / Juvenile literature.
Summary: Provides instructions for making such devices as a tin-can telegraph, crystal radio, and kaleidoscope, and suggests a variety of related experiments and other activities.
Physical Description: 48 p. : ill. ; 22 x 26 cm.
ISBN: 0836809564
Locate a Print Version: Find in a library

Item Link	Original Source
Limited (search only)	Pennsylvania State University