The moon seems to change /
by Franklyn M. Branley ; illustrated by Barbara and Ed Emberley.
- Rev. ed.
- New York : Crowell, c1987.
- 29 p. : col. ill. ; 18 x 24 cm.
- Let's-read-and-find-out science book .
Explains the phases of the moon--the changes that seem to happen to it as it goes around Earth.