Across
- 3. Engine – The invention that powered the Industrial Revolution.
- 6. Press – Early invention that allowed mass production of books and newspapers.
- 7. – A device used to observe distant objects in the sky.
- 8. Intelligence – Technology that enables machines to think and learn like humans.
- 10. – Medical process that helps prevent diseases.
- 11. – The molecule that carries genetic information in living things.
- 12. – Sends and receives sound signals through the air.
- 13. – Machine that performs calculations and processes data.
Down
- 1. – Flow of electrons that powers most modern devices.
- 2. Bulb – Produces light through electricity.
- 4. – Used to see very small organisms or objects.
- 5. – A machine designed for flying through the air.
- 6. – A medicine discovered by Alexander Fleming that kills bacteria.
- 7. – Used to send voice messages over long distances.
- 9. – A global network connecting computers worldwide.