Across
- 4. A smart machine that cleans the floor by itself.
- 6. A watch that has smart functions.
- 9. A computer that we can carry with us.
- 10. A flying machine that can be controlled from the ground.
Down
- 1. A camera system used to watch and protect a place.
- 2. A machine that washes plates, cups and other dishes.
- 3. We use this to call and send messages.
- 5. A place where we can find information and websites.
- 7. A device worn on the ears for listening to music or sound.
- 8. We use this to take photos.