Across
- 7. The Wright brothers are famous for inventing this machine that made human flight possible.
- 8. Press Johannes Gutenberg’s invention that revolutionized the production of books and the spread of knowledge.
- 9. This device was invented by Alexander Graham Bell to transmit sound over long distances.
- 10. This global system of interconnected computer networks transformed communication and access to information.
Down
- 1. This invention allowed people to watch moving images and sound, transforming entertainment.
- 2. This appliance changed how food is stored by keeping it cold for longer periods.
- 3. This machine, originally created for complex calculations, has become essential in modern life for a variety of tasks.
- 4. James Watt improved this invention, which powered the Industrial Revolution.
- 5. Thomas Edison is credited with perfecting this invention that provides electric light.
- 6. Percy Spencer invented this kitchen appliance that cooks food using electromagnetic radiation.