Have you ever watched the sun rise or set? Do you know why the moon changes shape every night? Join Mr. Cruz's class as they observe patterns in the nighttime sky. They'll learn why the moon glows, what groups of stars are called when they make shapes, and if the sun actually does sleep at night!
Martha E. H. Rustad is the author of more than two hundred nonfiction children's books, on topics ranging from snowflakes to termites to the Statue of Liberty. She lives with her family in Brainerd, Minnesota.