Learn about Pulley Drives. Build 8 working models to explain how to transfer force with reduced friction and increase speed. . Create a material lift or a windmill. Building instructions supplied with further builds available online. Booklet provides experiments, detailed explanation and learning quizzes. Stem instructions and workbooks included. Multiple builds possible. Online model plans. Fully compatable across all engino systems. Develops stem priciples. Size H27, W37, D5.5cm. For ages 3 years and over. Manufacturers 3 year guarantee. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. This product contains abs, tpe and nylon. To prevent possible injury by entanglement remove this toy when the child starts trying to get up on its hands and knees into a crawling position.
Sold by: Argos
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Brand: Discovering Stem
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UPC/EAN/GTIN: 5291664001518
Product Category: Toys: LEGO and construction toys
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Price Drop City has been tracking this product since Saturday 11 February 2017. Since then, the lowest price it has sold for is £10.99 (first seen on Saturday 11 November 2017) and the highest price it has sold for is £26.99 (first seen on Saturday 11 February 2017).
The median price over the time we have been tracking it is £21.49.
This product has changed price five times since we started tracking it, giving it a price volatility rating of 1.