Sound Waves (Energy in Action)
Publisher: PowerKids Press
Published: June 30, 2007
Language: eng
Format: Library Binding
Number of pages: 24
ISBN-13: 9781404234802
Subjects: General; Science & Nature - General; Juvenile Nonfiction; Children's Books/Ages 9-12 Fiction; Juvenile literature; Sound; Sound-waves; Children: Grades 3-4