Age
7-9
Grade
2-4
David Glover
Pulleys and Gears
Paperback
(Heinemann May 8, 2006)
, 2 edition
How can pulling down make something go up? How do carnival rides work? What makes the hands on a watch go around? How does pedaling a bicycle make it move? This title shows you how different kinds of these two simple machines are all around you to make your work and play easier.
- Series
- Simple Machines
- ISBN
- 1403485933 / 9781403485939
- Pages
- 24
- Weight
- 12.6 oz.
- Dimensions
- 7.7 x 0.1 in.
Enjoy reading Pulleys and Gears? You may also like these books
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R
David Glover
Flying and Floating: Science Facts and Experiments
Paperback (Kingfisher Sept. 15, 1993)
