Age
8+
Grade
3-6
Jon Richards
Forces & Simple Machines
Library Binding
(Powerkids Pr Jan. 30, 2008)
Offers instructions for creating simple machines using levers, wheels, and pulleys to conduct experiments that demonstrate such concepts as energy, force, and friction.
- Series
- Science Factory
- ISBN
- 1404239081 / 9781404239081
- Pages
- 32
- Weight
- 9.6 oz.
- Dimensions
- 8.8 x 0.2
in.