Air and Water Powered Rokit + pump and bottle

Find out about rocket propulsion and Laws of Motion. All you need to provide is air and water!

Kit comprises of:

• 3 Fins
• Bottle Screw Collar
• Collar O-Ring
• Rubber Nozzle
• Launch Wire
• Pressure Tube (with fittings)
• Rokit Stickers
• Assembly Instructions

ROKIT is a precision water rocket used by schools and colleges throughout the world to demonstrate Laws of Motion.

Attach the Rokit to a standard plastic fizzy pop bottle, part fill with water and use a cycle pump to power it for automatic launch!

This exciting kit has the capability of providing repeatable experiments. Rokit flies to around 30 metres (100ft) which creates great fun in learning science - it's a valuable and visual tool for all levels of science education.

A water rocket is a type of model rocket using water as its reaction mass. The pressure vessel—the engine of the rocket—is usually a used plastic soft drink bottle. The water is forced out by a pressurized gas, typically compressed air.