Using ramps and wedges

Incredible inventions are based on the most basic principles, and yet the machines featured in this series can extend to extraordinary levels of complexity. Developed to help pupils understand these simple machines, this series provides the perspective needed to build knowledge and understanding of this core part of the Science and Design & Technology curricula.

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Subject(s)Design and technology
Author(s)Wendy Sadler
Age5-7, 7-11
Published by

Shelf reference372.358 MAC
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