Simple Machines
- ISBN10: 1474731643
- ISBN13: 9781474731645
- Author: Kelly Gaffney
- Format: Paperback / softback
- Published: 26/01/2017
£5.99
Ramps, screws, wheels, pulleys, wedges and levers are all simple machines. Learn about what these machines are and what makes them work. Also find out how to spot machines in action all around you!
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Ramps, screws, wheels, pulleys, wedges and levers are all simple machines. Learn about what these machines are and what makes them work. Also find out how to spot machines in action all around you!