Age
9+
Grade
PK-3
Janice Parker
Engines, Elevators, and X-Rays
Library Binding
(Heinemann/Raintree Jan. 1, 2000)
Discusses different kinds of machines, from digital thermometers and jet engines to elevators and microwave ovens, describing how they work and how they are used.
- Series
- Science at Work
- ISBN
- 0739801422 / 9780739801420
- Pages
- 48
- Weight
- 13.4 oz.
- Dimensions
- 8.5 x 0.25
in.