4M Green Science Rocket Kit - Stem Toys Diy Physics Science Experiment Launch Educational Gift, Brown/A (4630)

Blast off into the skies with the 4M Green Rocket.The Green Rocket uses recycled materials and air pressure to launch homemade rockets up to 80 feet in the air.The kit includes all the parts necessary to build two (2) green rockets and a launching system.Just supply recycled soda bottles and a few magazine pages.Detailed assembly instructions included.Perfect for children with an interest in the rocketry or green science.Recommended for ages 8 years and up.'