Gas Pressure
A steam engine model to show the inner workings of a steam driven piston. Visitors operate a pump to pressurise the system which moves a …
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Future Fuel
Portable hydrogen powered ball launcher. Electrolise hydrogen and oxygen from water, then ignite it to launch a ball. Hands on science complete with explosions! Stacks …
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Pump it up
Pump water into the raised chamber then release it so it flows through a nozzle and turns the water wheel. Change the height of the …
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