Across
- 2. surroundings, area
- 6. self-governing, self-driving
- 9. function, work
- 10. a programmed machine built to do tasks
Down
- 1. a new product, method or theory
- 3. means of transport
- 4. echanical or electrical device
- 5. to make harmful product for environment
- 7. velocity
- 8. rechargeable storage for electricity