The High Speed Technology Challenge:

Lesson 1: Research balloon powered vehicles and produce your own design. Task the team to bring ALL materials needed to construct the vehicle next lesson. The vehicle must travel at least two meters powered by the potential energy stored in an inflated balloon

Lesson 2: build, test and develop the design to its full potential. Construction must be complete by the finish of this lesson.

Lesson 3: Produce a clearly labelled diagram that explains the Science behind your invention. Consider how this science relates to rocket engines.

Remember that its OK to fail. You only learn by problem solving failure.