Age
7+
Grade
2-4
Salvatore Tocci
Experiments with Simple Machines
Library Binding
(Childrens Pr March 1, 2003)
Describes various kinds of simple machines, showing how they can be made out of easily obtainable objects and detailing experiments that show how they make tasks easier to perform.
- Series
- True Books: Science Experiments
- ISBN
- 0516226045 / 9780516226040
- Pages
- 48
- Weight
- 8.8 oz.
- Dimensions
- 7.5 x 0.5
in.