This is a series for young children that shows big machines in action, explaining the tasks of their different features and how they work. Each book also includes a practical 'make it yourself' activity.
This is Book 1 in the Big Machines Series. See all Big Machines books here.
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DAVID GLOVER has worked as a research scientist and as a teacher of mathematics and science. He has written best-selling maths and science books and CD-ROMs for all ages, from primary schoolchildren to Open University students. He loves challenging puzzles and problems!
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