The 4M Water Rocket Kit uses the power of water pressure to blast its rocket up to 30 feet in the air.;The kit contains all the parts required to transform a recycled soda bottle into a functioning water rocket.;This kit is ideal for young science enthusiasts, especially those interested in rocketry and space flight.;Detailed instructions for use and care are included. Adult supervision recommended.;This kit requires the use of a bicycle pump (not included).;Challenge your child's imagination with 4M toys and kits.;4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more.;4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.;Construct your own rocket;See how the rocket flies, Blasts over 30 feet;Mechanics kits are innovative, inspiring and full of action;Kit includes all required parts and instructions;Educational kit that demonstrates a science principle