At the Airport

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Heinemann-Raintree Library, Sep 15, 2008 - Juvenile Nonfiction - 32 pages
How does a bar code reader work? Where does an airport use X-rays? What is a travelator? Technology at Work looks at the machines and tools that make things work in our daily lives. From tiny microchips, to huge aeroplanes, this series look into the hidden world of everyday machinery and technology.
 

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About the author (2008)

Richard Spilsbury has worked in educational publishing for over ten years. He is an author, editor, and illustrator of nonfiction books for young people. His works include On the Film Set, Plant Classification, and Plant Parts. He co-writes many of his books with his wife Louise Spilsbury.

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