Sun up, sun down : the story of day and night /
written by Jacqui Bailey ; illustrated by Matthew Lilly.
- 1st American ed.
- Minneapolis, Minn. : Picture Window Books, 2004.
- 31 p. : col. ill. ; 24 cm.
- Science works .
- Bailey, Jacqui. Science works. .
Includes bibliographical references and index.
Follows the sun from dawn to dusk to explain how light rays travel, how shadows are formed, how the moon lights up the night sky, and more.