Exploring Kid DIY Water Rocket Kit, uses the directional release of Compressed Air to Generate a Reaction Force. Understanding of the Basic Principles and Applications of Rocket Launches, Ages 8+
Exploring Kid DIY Water Rocket Kit
Overview
This product uses the Directional Release of Compressed Air to Generate a Reaction Force. Through the Unidirectional Spiral Tail, It Produces a High-speed Spiral and Stable Speed. Understand the Effect of the Rotation of High-Speed Objects and the shape of the Head on Reducing Air resistance and Flight Stability. A Preliminary Understanding of the Basic Principles and Applications of Rocket Launches Through Experiments.
You have to provide your own bottle to make your rocket. This is not a problem in of itself. However the connector provided does not fit snuggly with any Coca Cola company buddy bottle. I am yet to find a suitable bottle that has the correct thread diameter.