Great fun & very educational Flies up to 30 metres 100 feet Powered by water & air Sturdy design Adult supervision required Youll be amazed at the level of amusement children of all ages have in the world of water rocketry. This kit
Includes:: a rocket an adjustable launch platform & a controlled release mechanism. Water rockets provide an authentic medium for the learning of many physical & mathematical concepts involved including applications of mass momentum energy & aerodynamics. They provide students teachers & others with an interesting means of investigating the effects of the many variables able to be altered. Requires a pump sold separately Note This is not a toy children should use under adult supervision only.