Light

by Chris Woodford

Light fills our world with color and life. Without light, the world we are used to would not exist at all. Light aids in plant growth, plants then provide the food for animals to eat, thus beginning the food chain on Earth. In this way, light makes possible almost all of the life on our planet. Light is also increasingly important to people for other reasons. Modern telecommunications, including telephones and the Internet, rely on beams of laser...

• Format: Library Binding
• Language: English
• ISBN: 1448872022
• ISBN13: 9781448872022
• Release Date: July 2012
• Publisher: Rosen Central
• Length: 48 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.4" x 8.1" x 10.0"
• Age Range: 10 to 13 years
• Grade Range: Grades 5 to 8