Sensors

By Ade Deane-Pratt

Sensors are an ever-present part of today's technology. They are part of our phones, our alarm systems, and our medical equipment. They're even in our tiny little nightlights. How do they work, though? This volume explains it all and provides hands-on experiments to allow readers to put those ideas into action.

• Format: Library Binding
• Language: English
• ISBN: 1448852811
• ISBN13: 9781448852819
• Release Date: August 2011
• Publisher: PowerKids Press
• Length: 32 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.4" x 8.8" x 10.7"
• Age Range: 8 to 10 years
• Grade Range: Grades 3 to 5