Screws in action
By: Gillian Gosman.
Edition: 1st ed.
Series: Simple machines at work
Publisher: PowerKids Press
Published: 2011
Place of publication: New York
Language: eng
ISBN-13: 9781448806867; 9781448813056; 9781448813063
Subjects: Screws -- Juvenile literature
Genres: Juvenile literature
Notes: Includes index.
Table of contents: title: What is a screw?; title: The parts of a screw; title: What makes a screw special?; title: The screw at work; title: The first screw; title: Screws through time; title: Screws on the job; title: Screws all around; title: An experiment with a screw; title: The super strength of screws; title: Glossary.