Bibliographic record and links to related information available from the Library of Congress catalog.
Note: Contents data are machine generated based on pre-publication provided by the publisher. Contents may have variations from the printed book or be incomplete or contain other coding.
Contents Introduction 4-5 Inclined Plane 6-11 Wedge 12-17 Screw 18-23 Lever 24-29 Wheel & Axle 30-35 Pulley 36-41 Conclusion 42-43 Glossary 44-45 Further Info 46-47 Index 48
Library of Congress Subject Headings for this publication:
Simple machines -- Juvenile literature.