Author | : Franklyn M. Branley |
File Size | : 53,7 Mb |
Publisher | : Harper Collins |
Language | : English |
Release Date | : 26 March 1986 |
ISBN | : 9780064450508 |
Pages | : 37 pages |
What Makes Day and Night by Franklyn M. Branley Book PDF Summary
‘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.