Fun Machines
Subtitle: Step-By-Step Science Activity Projects from the Smithsonian Institution (Hands-on Science)
Publisher: G. Stevens
Published: January 1993
Language: eng
Format: Library binding
Number of pages: 48
ISBN-13: 9780836809565
Subjects: Technical & Manufacturing Trades; Science; Juvenile Engineering / Energy; Children: Grades 3-4; Scientific recreations; General; Experiments; Juvenile literature; Machine design