A complete set to build a water powered clock which then can become an ongoing experiment to find which liquids keep it running.
A great educational gift for the inquisitive child.
Liquids tried include water, cola, ketchup and even toothpaste!
Price : £19.99
UK Standard delivery cost is £2.99.
For other European countries the shipping price wil be calculated at checkout.
For advice or to call us over the phone call us on +44 (0)1637 854717.
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