Sir Robert Alexander Watson-Watt

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Across
  1. 1. Who was his famous father?
  2. 7. Where was his born?
  3. 8. What job did he do during WW1?
  4. 9. Which professor helped to spark his interest in radio waves?
  5. 11. What system did Sir Robert invent?
Down
  1. 2. What did he study at university?
  2. 3. What was the radar-assisted weather warning system called?
  3. 4. What type of waves were used to create weather warnings for pilots?
  4. 5. What recognition did he receive for his work during the war?
  5. 6. What do meteorologists study?
  6. 10. Where did he get his degree?