Inventons

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Across
  1. 4. It´s a geographical representation of the Earth.
  2. 7. She is the woman who invented the dishwasher
  3. 9. It´s the object which gives light.
  4. 10. It´s the action of communicating with paper.
Down
  1. 1. It´s an object which you can use to call someone
  2. 2. It´s a method of transport that flies.
  3. 3. It´s a object which is used to conserved food.
  4. 5. It´s a liquid which generates inmunity againgst diseases.
  5. 6. It´s a mechanical piece which rotates around an axis.
  6. 8. It´s the inventions that helps students with maths