Across
- 5. Invented in 1928; a kind of medicine
- 6. Invented in 1490 by Johannes Gutenberg; helped print several things
- 8. Invented in 1781; used to ship items from place to place to save time, invented bu James Watt, Thomas Savery, and Thomas Newcomen
- 11. Invented in 1907; used for travel throughout the air, transfers troops and equipment quickly and safely during a war
Down
- 1. Invented in 1654; used in water
- 2. Invented in 1809; help send messages using morse code
- 3. Invented in 1791; was the symbol of the French Revolution, used to behead
- 4. Invented in 1958; plastic bricks that can build various structures, also is a popular toy for kids
- 6. Invented in 1504; used as a male fashion up to World War I, help tell time
- 7. Invented in 1911; used to display media, shows, and movies, also used for entertainment
- 9. Invented in 1866; used to blast rock, drill tunnels, build railroads, and other heavy labor
- 10. Invented in 1837; made plowing easier