Grade
4-6
Franklyn Mansfield Branley, Leonard Dank
The Electromagnetic Spectrum: Key to the Universe
Hardcover
(Ty Crowell Co Jan. 1, 1980)
, 1st edition
An explanation of the nature of the electromagnetic spectrum, the scientific investigations that led to our understanding of it, and its role as a tool of science.
- Series
- Exploring Our Universe
- ISBN
- 0690038682 / 9780690038682
- Pages
- 125
- Weight
- 13.6 oz.
- Dimensions
- 8.6 x 6.4
in.