Across
- 3. He invented baseball
- 7. He created the air conditionner
- 9. A space capsule or vehicle put into orbit created in 1920
- 11. This invention is an apparatus for throwing an image on a screen created by Eadwear Muybridge in 1879
- 12. This invention is used to glided over snow
Down
- 1. He created the first submarine.
- 2. He created the first website in 1991
- 4. It was created by Charles Babbage in 1822.
- 5. A typically circular band of metal or other durable material, especially one of gold or other precious metal.
- 6. It was made in 1826 by Joseph Nicéphore Niépce.
- 8. He developed scotch tape
- 10. This invention is a piece of equipment designed to be used while being carried on the back.