Description
Hydrorocket Science Fun
If Werner Von Braun had used these, London would have just gotten wet. Have some good clean fun with this Hydrotech "Aquazone" rocket set. You get (2) 5-3/4" tall water rockets and (1) 8-3/4" rocket, plus (2) filling funnels and a piston pump for power. Includes a 6-page pamphlet on rocketry. For ages 8+, for good clean outside fun.