Inventions

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Across
  1. 2. Chinese made this and used it in fireworks first. (9 letters)
  2. 4. think of something new, like a machine or idea. (7 letters)
  3. 6. Edison’s ______ changed how we see at night. (10 letters)
  4. 8. was invented in ancient China and helps us write. (10 letters)
  5. 11. full of new ideas and good at inventing. (9 letters)
  6. 12. of people’s lives, like a ______ of Einstein. (9 letters)
  7. 13. should ______ the world of science and history. (7 letters)
Down
  1. 1. make or create something that didn’t exist before. (7 letters)
  2. 3. that is made for the first time. (10 letters)
  3. 5. process of making books and newspapers by machine. (8 letters)
  4. 6. person who creates new inventions. (8 letters)
  5. 7. ______ a lot to inventors for making life easier. (3 letters)
  6. 9. ______ what life would be like without the light bulb. (7 letters)
  7. 10. ______ Chinese invented many important things. (7 letters)