#44 in series
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Navigators: Technology

For ages 9-11
4 based on 1 ratings & 0 reviews on Goodreads.com

Synopsis

Get inside the minds of scientists, engineers and programmers and unravel the workings of the modern world. Discover the secrets of tunnel builders, witness the splitting of an atom, and ride into orbit. Find out how superstructures keep from falling down, how a computer game environment is constructed, and how a speeding roller coaster stays on the tracks.