Grade
4-6
Heather Amery
The Knowhow Book of Batteries and Magnets
Paperback
(Edc Pub May 1, 1988)
Shows how to make games and models, bulbholders and switches, a toy lighthouse, lantern, Morse Code transmitter, robot and electro-magnet
- Series
- Know How Books
- ISBN
- 0860200086 / 9780860200086
- Pages
- 48
- Weight
- 5.6 oz.
- Dimensions
- 8.8 x 0.2
in.