How Can I Experiment With a Screw? (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: 9781589523364
Subjects: Science & Nature - Experiments & Projects; Technology - Machinery; Juvenile Nonfiction; Children's Books/Ages 9-12 Science; Experiments; Juvenile literature; Screws; Children: Grades 2-3