Franklyn M. Branley, Helen Borten
What Makes Day and Night
Hardcover
(HarperCollins Children's Book Group Jan. 1, 1961)
`Accompanied by NASA photographs and Dorros's colorful, lively drawings, the text explains the Earth's rotation in clear and simple terms. An experiment using a lamp as the `sun' further clarifies the principles introduced.' BL.
- ISBN
- 0690877900 / 9780690877908
- Weight
- 12.8 oz.
- Dimensions
- 8.7 x 7.5 in.