Sources of Light

By Louise Spilsbury and Richard Spilsbury

Book Overview

This book looks at the different places light comes from, including natural and artificial sources. - Discover the difference between a light source and a reflective object and how you can tell which is which. - Look at our largest and most important light source - the Sun - and what happens when you take sunlight away. - Explore light technology by finding out how we use lasers and fiber optics. And much more

• Format: Paperback
• Language: English
• ISBN: 1410979504
• ISBN13: 9781410979506
• Release Date: July 2015
• Publisher: Raintree
• Length: 32 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.3" x 7.5" x 10.3"
• Age Range: 7 to 9 years
• Grade Range: Grades 2 to 4