Inventions

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Across
  1. 5. cailun
  2. 6. Making light work
  3. 11. John Logie Baird
  4. 12. a snack my George Crum
  5. 13. taking to the sky with the Wright brothers
  6. 14. invented by Isaac Newton
  7. 16. Naismith playing games
  8. 18. keeping us fit
Down
  1. 1. Litan lighting up the sky
  2. 2. Levi Strauss' trousers
  3. 3. melt the chocolate not Mr Spenser
  4. 4. Tim Berners Lee uniting the world
  5. 5. take your medicine Mr Fleming
  6. 7. wheelbarrow
  7. 8. inventor of elevator
  8. 9. Harry Coover is a sticky man
  9. 10. Mr Bell thinks it is good to talk
  10. 15. getting directions in the Han dynasty
  11. 17. post it notes