Dr-2 spelling crossword

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Across
  1. 2. I'm when you relate on heat.
  2. 5. I'm lens that make everything look blurry.
  3. 7. I'm a big rock from outer space.
  4. 10. Electricity in temperature.
  5. 11. A expert in student astronomy.
  6. 12. I'm a * symbol.
  7. 13. I'm a device used to project a script.
  8. 14. Very very small.
Down
  1. 1. I'm when you glue something on something.
  2. 3. I'm a synonym of picture.
  3. 4. A ad that a person tells.
  4. 6. I'm a old telephone.
  5. 8. A device in your house that tells temperature.
  6. 9. I teach stars and planets.
  7. 13. I'm a big screen that you send to.