Science Files: Light and Sound - Hardcover

Oxlade, Chris

 
9780750247115: Science Files: Light and Sound

Synopsis

Did you know:



you can measure the distance to the moon with a laser beam?

some animals can make their own light with their bodies?

sound travels about 15 times faster in steel than in air?





Find out more amazing facts and mind-bending information in this dynamic and fascinating book on light and sound.



It is perfect for topic-based projects and for Science at Key Stage 2 and 3 (7-14 years).

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About the Author

The author, Chris Oxlade, is a very experienced writer of information books for children and young adults. He specializes in science and technology, and has written or co-written more than two hundred titles.

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