FAMOUS SCIENTISTS

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Across
  1. 5. Developed alternating current and made important contributions to electrical engineering
  2. 8. Discovered radioactive elements and pioneered radiation therapy
  3. 11. Discovered the relationship between heat and energy
  4. 13. Discovered the nucleus of an atom and made important contributions to nuclear physics
  5. 16. Discovered electromagnetic induction and made important contributions to chemistry
  6. 17. Discovered oxygen and made important contributions to chemistry
  7. 18. Developed theory of relativity and famous equation
  8. 20. Observed the heavens and supported the Copernican theory
Down
  1. 1. Developed vaccines and made important contributions to microbiology
  2. 2. Discovered gravity and laws of motion
  3. 3. First woman to win a Nobel Prize and first person to win two Nobel Prizes in different fields
  4. 4. Made important contributions to mathematics, physics, and engineering
  5. 6. Developed the Bohr model of the atom and made important contributions to quantum mechanics
  6. 7. Discovered the fundamental laws of inheritance
  7. 9. Invented the movable-type printing press
  8. 10. Made important contributions to thermodynamics and was a pioneer in the field of electrical engineering
  9. 12. Proposed theory of evolution through natural selection
  10. 14. Theoretical physicist and cosmologist who wrote about black holes
  11. 15. Discovered electricity and invented the lightning rod
  12. 19. Developed the first vaccine against polio