Spelling words

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Across
  1. 3. A building where experiments are done
  2. 8. out of nowhere
  3. 11. an expert or student of science concerning living things
  4. 12. cary out trials/test for science
  5. 13. make more attractive by the addition details or features
Down
  1. 1. especially great or intense
  2. 2. having a display of friendliness and pleasant manner
  3. 4. a distinctive smell especially an unplent one
  4. 5. done according to a systematic produce
  5. 6. fancy ,very nice
  6. 7. the state of being watchful for possible danger
  7. 9. to wonder
  8. 10. reveals something through detailed examination
  9. 14. long lasting