Chinese Inventions

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Across
  1. 1. A substance that explodes, used in fireworks and bullets.
  2. 4. A tool that helps us find directions (North, East, South, West).
  3. 5. Something new created for the first time.
Down
  1. 2. A method of creating multiple copies of a text or image.
  2. 3. A thin material used to write, print, or draw on.