Across
- 2. It has two wheels. If you ride it, you need a helmet (casco).
- 4. A type of train that moves under cities. There is an underground in Madrid, London, New York...
- 6. People go on vacation in the sea here.
- 7. This is used to fly in the sky.
- 9. a boat used to transport people or objects.
- 10. A small aircraft with rotating blades.
Down
- 1. This is used to transport heavy things and is very slow.
- 3. Very big families use this type of vehicle
- 4. To disconnect something from electricity.
- 5. To break something valuable.
- 8. To defend something.
