Vocabulary

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Across
  1. 2. a person that studies the cosmos.
  2. 6. a zoologist who studies a variety of reptiles and amphibians.
  3. 7. a childrens doctor.
  4. 8. a particular mode of expression.
  5. 12. collection of paper currency, banknotes.
  6. 14. when you sleepwalk.
  7. 15. the study of amphibians.
Down
  1. 1. specializing in the study of fish.
  2. 3. a person who studies insects.
  3. 4. a doctor that treats eye disorders.
  4. 5. a person who is devoted to animals.
  5. 9. you are a very positive person.
  6. 10. a person who is good at solving crossword puzzles.
  7. 11. consisting of coins or medals.
  8. 13. as a job you hypnotize people.