Description

Frey Scientific A fun way to experience several concepts in many topics addressed by the National Science Education Standards. Newton's Laws, measurement, gas laws, gravity, graphing and center of gravity may all be discussed with this simple device. Students use previous knowledge of the above mentioned topics to design, build and test a water rocket. This amazing launcher allows students to pressurize almost any plastic soda bottle with a bicycle pump to launch a rocket whose only fuel is water and air pressure. Students may vary the amount of pressure to see whose rocket will go the highest. The launcher has a solid aluminum construction and simple triggering mechanism. Includes instructions and paper astrolabe to help determine rocket altitude.Please note: Plastic launcher base sold separately (item 1456346)