  |  | Pulley
A beech wood pulley with 10cm and 8cm wheels and 12m of rope. This set allows children to use and learn the scientific and engineering principles of mechanical advantage. A simple introduction to forces. Pulleys are explicitly mentioned in the QCA curriculum guidance notes.
ELG: Ask questions about why things happen and how things work.
Price: £29.99 (Excluding VAT at 20%)
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