What makes a shadow? /

A simple explanation of how a shadow is formed.

Bibliographic Details

Main Author:	Bulla, Clyde Robert
Other Authors:	Otani, June (Illustrator)
Format:	Book
Language:	English
Published:	New York, NY : HarperCollins, [1994]
Edition:	Rev. ed.
Series:	Let's-read-and-find-out science.
Subjects:	Shades and shadows > Juvenile literature. Shadows.
Online Access:	Publisher description