Across
- 3. A program which can learn new things and gives you answers
- 4. Something which is used to heat food
- 8. The man who inveted the telephone
- 9. The man who invented the lightbulb
- 10. The person who developed the main rules of the gravity
Down
- 1. Something which is used to observe planets
- 2. It's a woman who investigates properties of atomic materials
- 5. Something which is used to observe little organisms
- 6. A device in which you can enter in the Internet
- 7. The inventor of the antibiotic