This project is a really simple, fun physics and ‘making things move’ project to do. It is easy and you only need 2 materials:
How to make.
Enjoyment: We had Lots of fun with this project. The boys were very impressed with how the vehicles moved.
Time: Approx 15 minutes.
You will need:
- Lego bricks.
- Build a vehicle of your choice, but leave an opening in the back of your vehicle for your balloon jet power. (It could be a car, boat, truck etc. – we chose to do a plane).
- Blow up the balloon and insert it into the hole at the back of your vehicle. So that the balloon is facing the rear of the vehicle.
- Put the vehicle on a flat clear floor allowing space for it to fly.
- Let go of the balloon and watch it go!
Enjoy emmas xxx