Across
- 2. Who invented the first telephone?
- 3. What device captures pictures or videos?
- 5. What invention made it possible to produce books and share knowledge more easily?
- 6. What global network allows people to share information instantly?
- 8. What invention made it possible for people to travel long distances through the air?
- 9. What machine can be programmed to perform tasks automatically?
Down
- 1. What form of energy powers most modern inventions?
- 3. What device do people use to type, search the internet, and create digital projects?
- 4. What ancient invention made transportation much easier?
- 7. Who invented the electric light bulb?