Wedges
By: Tatiana Tomljanovic
Series: Simple machines
Publisher: AV2 by Weigl
Published: 2014
Place of publication: New York, N.Y
Language: eng
Number of pages: 24
ISBN-13: 9781621274285; 9781621274346
Subjects: Wedges; Juvenile literature
Description: "Presents information on simple machines with a focus on wedges. Explains what a wedge is, how wedges work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.
Notes: Includes index.
Table of contents: title: What is a wedge; title: Wicked wedges; title: Which wedge is which?; title: A wedge of history; title: Complex machines; title: Wedges in your world; title: Wedges and stone; title: Gaining an advantage; title: Surfing simple machines; title: Science in action; title: What have you learned?