inventions

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Across
  1. 4. It’s the pearson which teach in a school
  2. 5. It’s a vehicle wich fly
  3. 6. It’s the the instrument that we use to representeition The World
  4. 7. It’s the object which gives light
  5. 9. It’s the invention that hepls students with maths
  6. 10. It’s the thing that we use to do work
Down
  1. 1. It’s the whomen who invented the firts house self-cleaning
  2. 2. It’s the object that control the traffic
  3. 3. It’s the object which you use to write
  4. 8. It’s the object which you use toncomunicated