Across
- 3. The part that rolls along the ground
- 4. The energy source for the vehicle
- 6. Process of trying out your car to see if it works
- 8. Turning electrical energy on and off
- 9. The complete electrical path
- 14. A car used in straight-line racing
- 16. Lightweight plastic board used to build the car
- 18. Force that slows motion between surfaces
- 19. A rod connecting wheels
- 20. How fast the car moves
Down
- 1. The electrical “push” in a circuit
- 2. Electrical flow through a circuit
- 5. The rotating part that makes the car move
- 7. The science of designing and building things
- 10. The frame or structure of the dragster
- 11. What helps tyres grip the track
- 12. A model built to test an idea
- 13. Planning how the car looks and works
- 15. What keeps the driver or car safe
- 17. Rate of doing work or using energy