Pulleys (Early Bird Physics)
Contributors: Andy King (Illustrator, Photographer)
Publisher: Lerner Publications
Published: September 2001
Language: eng
Format: Hardcover
Number of pages: 47
ISBN-13: 9780822522201
Subjects: Pulleys; Children: Grades 2-3; Juvenile Nonfiction; Children's Books/Ages 4-8 Nonfiction; Science & Nature - Physics; Juvenile literature
First sentence: You work every day.