Make a Balloon Rocket

The video explores a fun experiment with balloons to demonstrate the concept of forces. It begins with an introduction to the materials needed and a simple experiment of releasing air from a balloon to observe its movement. The video then guides viewers on how to build a balloon-powered rocket using string, a straw, and tape. It explains the science behind the movement, highlighting how forces work. Finally, it encourages viewers to experiment with different variables, such as the amount of air in the balloon, to see how it affects the rocket's performance.

What is the role of force in the balloon experiment?

What can you discover by changing the amount of air in the balloon?