Discover how simple machines work and how they help us, from the wheels and axles on a bicycle through to the pulleys on a crane.
Titles in the series:
- Inclined Planes
- Levers
- Pulleys
- Screws
- Wedges
- Wheels and Axles
Age:
11–13 years
Extent:
32pp
Trim Page Size:
7.25 x 9.25 ins
Imagery:
photographs