Forensic Scientist: Investigates crimes using scientific methods. Astronomer: Studies stars, planets, and the universe. Geologist: Studies the Earth's physical structure and substance. Neuroscientist: Studies the biology of the nervous system. Epidemi

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Across
  1. 3. Studies ancient human history through excavation.
  2. 6. Studies volcanoes and tectonic processes.
  3. 8. Biologist Studies life in the oceans and seas.
  4. 9. Studies the composition and properties of substances like chemicals.
  5. 12. Studies earthquakes and seismic waves.
  6. 13. Studies the effects of poisons and chemicals.
  7. 15. Studies the mind and human behavior.
  8. 16. Studies plant life.
  9. 17. Studies fossils and prehistoric life.
  10. 19. Studies the distribution and control of diseases.
  11. 20. Studies the biology of the nervous system including the brain.
  12. 21. Studies the development and structure of society.
Down
  1. 1. Studies the chemistry of living organisms.
  2. 2. Studies insects.
  3. 4. Studies the behaviour and classification of animals.
  4. 5. Studies matter, energy, and the laws of nature.
  5. 7. Studies microscopic organisms.
  6. 10. Studies stars, planets, and the universe.
  7. 11. Studies all forms of life and living organisms.
  8. 14. Studies heredity and the variation of inherited traits eg DNA.
  9. 18. Studies the Earth's physical structure and substances like rocks.