Sources of light
Spilsbury, Louise
Sources of light Louise Spilsbury; Richard Spilsbury - 32 pages illustrations 28 سم - Raintree perspectives .
A gift from book Africa Science
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!"--
9781410979452 6.00g.p
Light sources--Juvenile literature
Light sources
535
Sources of light Louise Spilsbury; Richard Spilsbury - 32 pages illustrations 28 سم - Raintree perspectives .
A gift from book Africa Science
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!"--
9781410979452 6.00g.p
Light sources--Juvenile literature
Light sources
535