Discover Mindblown Rocket Launcher, Science Rocket Kit - STEM Toy Rocket Launcher Space Rocket Toy to throw it as high as you can! It is a very fun toy for children because thanks to the chemical reaction that children learn science while playing. The chemical reaction is caused by vinegar and baking soda which makes the rocket toy propelled. Rocket rises due to a chemical reaction! Rocket toy reaches up to 15 meters A fantastic set for kids to know the principles of science and a different way to learn physical and chemistry. Space Rocket with its own launch base for guaranteed fun for kids.