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What do ramps and wedges do?
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Glover, David |
Features artwork and photographs that help to explain the workings of machines. This title develops children's knowledge of the basic principles of their design and technology. |
OL22072825W |
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Tractors
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Glover, David |
The world is full of big machines. They do all sorts of jobs to help us. This series has lots of photographs showing big machines at work, so you can find out what they do. You can even make a big ma… |
OL24303610W |
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Science
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Glover, David |
Provides a practical, hands-on introduction to science, including electricity and magnets, air and water, energy, sound, light and solids, liquids and gases. |
OL24850006W |
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The planet of puzzles
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Glover, David |
"Space Station Alpha has been captured by aliens, and only you can rescue it. If you fail, the aliens will take over the planet! Make your way through this thrilling adventure, using your maths skill… |
OL27272926W |