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Light

Jacqueline A. Ball

出版	Gareth Stevens Publishing LLLP, 2002-12-02
主題	Juvenile Nonfiction / Science & Nature / Physics
ISBN	08368335979780836833591
URL	http://books.google.com.hk/books?id=xyyexh3sMEoC&hl=&source=gbs_api
EBook	SAMPLE

註釋

What's all around you and helps you see, but you can't see it working? Light! As you read this, beams of white light are bouncing off the page and into your eyes. Working with your brain, your eyes are your guide to the lighted world around you. Read Light to discover how it affects every corner of our lives.