What Makes Day and Night (Turtleback School & Library Binding Edition)by Franklyn M. Branley
'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.
Meet the Author
Franklyn M. Branley was Astronomer Emeritus and former Chairman of the American Museum-Hayden Planetarium. In 1960, he originated the Let's-Read-and-Find-Out Science series. Dr. Branley was the author of over 150 science books for children.
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