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(0)Louise Spilsbury
Author
Language
English
Formats
Description
"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!"--
6) Sight
Author
Language
English
Description
This book explores the science behind sight. It looks at topics such as human and animal sight, how the eye works, and methods of correcting sight problems, e.g. glasses.
8) Light
Author
Language
English
Description
How did ancient people manage to find light sources? How do we know about light-based theories such as prisms? This fascinating book looks at the historical controversies that surround the discovery and theories of light and tells the stories of the scientists who worked on them. It also examines how the different theories based on light were arrived at, how they were tested, and what impact these theories and discoveries have had on our understanding...