Simple machines

Retrieving Holdings Information
Subjects: Mechanical movements
Formats: Print
Material Type: Kits -- Monograph
Language: English
Audience: Juvenile, Adolescent (14-17 years old)
Published: Oak Lawn, Ill. : Ideal School Supply Co., c1980
Series: Science shelf activities no. 5514
Science shelf activities no. 5514
LC Classification: T, TJ
Physical Description: Wooden dowels, pulleys, spring scale, ruler, nylon cord, wood strips, metric mass stackers, instruction sheet ; in box, 32 x 23 x 9 cm
Notes: Summary: Designed to introduce the wheel, axle, screw, pulley, and ramp as components of complex machines
OCLC Number: 17418957