Title Page

Item Nr: B 91505 Title: Forces and Machines
Grade Lvl: JST Author: Gardner, Robert
Length: 128 Prod/Pub: MESSNER
Copyright: 1991 Series:
Book Type: N Biographee:
Copies: 1 Loan Period: 14 days
 
  Explores forces and machines through a variety of experiments and hands-on activiteis. Simple machines. Friction. Motion. Gravity.

  Subjects:
  520 - FORCE AND ENERGY
  1482 - GRAVITATION/GRAVITY
  1401 - HANDS-ON ACTIVITIES
  698 - MACHINERY
  765 - MOTION
  34 - PHYSICAL SCIENCE/SCIENCES
  861 - PHYSICS
  969 - SCIENCE--EXPERIMENTS