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Across
  1. 3. If something is ____________, it's about seeing or about eyes.
  2. 9. To __________ means to not accept something.
  3. 10. A dangerous or harmful mistake is an _________.
  4. 12. martin Jones couldn't see for __________ years.
  5. 13. The doctor takes care of his/her _____________.
  6. 15. A __________ is the glass part of the camera that sees the picture, or the outside of your eye.
  7. 17. ______________ means it will change the world.
  8. 18. Your _________ ___________ protects you from viruses and infections.
Down
  1. 1. To ____________ means to find something no one else has found before.
  2. 2. Martin said it was ______________ to see his wife for the first time.
  3. 4. To ___________ means to put something into something else.
  4. 5. A major surgery at the hospital is called an ____________.
  5. 6. Time is divided into past, present, and ___________.
  6. 7. The plural of tooth is ___________.
  7. 8. If he works in a lab, he is probably a ___________.
  8. 11. a construction worker is another name for a ____________.
  9. 14. gadgets and inventions are examples of new _____________.
  10. 16. Someone who can't see is ___________.