Fictional sample · Illustrative picture
Fictional sample
Rubber Band Car
BuildingTestingProblem solving
In their words
“I made a car with a rubber band. First the wheels fell off. I changed the axle and then it moved across the kitchen.”
- The idea
- A car powered by a rubber band.
- How it was built and tested
- Built the car and tried it out in the kitchen.
- What went wrong
- The wheels fell off in the first version.
- What changed
- Changed the axle.
- What they learned
- Not described yet.
Built. Tried. Fixed.
Version 1
Built
First version of the car.
Version 1
Broke
The wheels fell off.
Version 2
Fixed
Changed the axle.
Version 2
Worked
It moved across the kitchen.