Across
- 4. cheap but light material
- 6. the power core of the car
- 7. fiberglass formed into a car shape
- 8. no tread tires
- 9. most common power adder
- 10. a must needed stopping device
- 11. used to drive around
- 12. the piece that starts the engine
Down
- 1. lightest but most expensive material
- 2. stopping device
- 3. long and skinny cars
- 5. top speed of the cars
- 10. the juice for the starter