Across
- 4. Things that have been made for the first time
- 7. Bombs made with energy from the central part of atoms
- 9. finding something for the first time
- 10. An equipment used by a computer that seems real to us
Down
- 1. IComputer software that helps designers
- 2. Equipment used in the home
- 3. Made better
- 4. New ideas, methods or inventions
- 5. Advanced scientific knowledge or equipment
- 6. using electricity
- 8. Machines or pieces of equipment