How Can I Experiment With...?
Subtitle: A Wedge (Armentrout, David, How Can I Experiment With Simple Machines?,)
Publisher: Rourke Publishing
Published: June 2002
Language: eng
Format: Library Binding
Number of pages: 32
ISBN-13: 9781589523371
Subjects: Science & Nature - Experiments & Projects; Technology - Machinery; Juvenile Nonfiction; Children's Books/Ages 9-12 Science; Experiments; Juvenile literature; Wedges; Children: Grades 2-3