Across
- 6. Pulls things to Earth.
- 7. Bend in a path or road.
- 8. Amusement park ride with twists.
- 12. Being careful to avoid danger.
- 14. Keeps things moving.
- 16. Power to do things.
- 17. Plan for building something.
- 18. Path for moving objects.
- 19. Energy of moving objects.
- 20. Speeding up.
Down
- 1. Study of motion and energy.
- 2. Feeling of excitement.
- 3. How fast something moves.
- 4. Feeling very happy.
- 5. Push or pull making things move.
- 9. Force pulling to the center.
- 10. Fun adventure or journey.
- 11. Moving or changing position.
- 13. Rollercoaster upside-down part.
- 15. Slowing force when things rub.