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