Sources of Light (Raintree Perspectives: Exploring Light)
By Unknown Author.
Description
This book looks at the different places light comes from, including natural and artificial sources. You can: 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 fibre optics; and much more. - from Amzon
ISBN(s)
1406299162, 9781406299168
