Craftplay Giant educational water pump Learn about movement!

Learn about water movement with this children's educational water pump. Wind the wheel cog, sit the pump in a tray of water, and turn the handle to see water pour out! Hand operated design will help children understand the displacement of water. Add food colouring to the water, and change speeds turning the handle to see how much water pours out. Engaging in the causes and effects, predictions and the results, children can explore the connection between the physical tool, and its open ended uses through rotation, cascading, suctions, vacuums and release. The water pump Measures 73cm high, and 18 - 27cm at its widest point, this pump comes with 4 x rubber feet which will secure to a water tray base., Manufacturer: Craftplay