No. of pages 48
Published: 2009
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This book is part of a book series called Science Files .
There are 48 pages in this book. This book was published 2009 by Hachette Children's Group .
Chris Oxlade is an experienced writer of children's non-fiction and specialises in scientific subjects.
This book has the following chapters: Introduction What is Light? Light on the Move Bouncing Light Bending Light Colours of Light Seeing Light Optical Instruments Cameras Laser Light Holograms What is Sound? Travelling Sound Pitch and Volume Silent Sounds Hearing and Speaking Acoustics and Electrical Sounds Using Sound Signals Glossary Further Information Index
This book is in the following series:
Science Files
Amazing facts and mind-bending information on these popular science topics.