Crossword Puzzle

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Across
  1. 2. Who discovered penicillin
  2. 3. who invented boyle's law
  3. 5. Who designed regent street
  4. 7. Who is the father of chemistry
  5. 8. Who is the father of biodiversity
  6. 9. Who discovered neutron
  7. 12. Father of quantum physics
  8. 15. Who is known for theory of relativity
Down
  1. 1. Who developed the theory of evolution
  2. 4. Who is the father of DNA
  3. 6. Who is father of modern physics
  4. 10. Pioneer in the field of exobiology
  5. 11. Molecular bilogist
  6. 13. Who invented pascal
  7. 14. Who discovered radioactivity(1867-1934)