- Information
Description
Levers are everywhere. Readers will learn about historical and present-day uses of levers and how levers make countless everyday activities much easier.
A simple experiment is included with step-by-step instructions.
Information
-
Download Now
- Format:PDF
- Pages:24 pages
- Publisher:The Rosen Publishing Group, Inc
- Publication Date:30/08/2010
- ISBN:9781448810345
Information
-
Download Now
- Format:PDF
- Pages:24 pages
- Publisher:The Rosen Publishing Group, Inc
- Publication Date:30/08/2010
- ISBN:9781448810345
