WORLD SCIENTISTS

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Across
  1. 2. contributed to the study of electromagnetism
  2. 4. formulated the laws of motion
  3. 8. developed the theory of relativity
  4. 9. developed the first nuclear weapons
  5. 10. known for his contributions to evolutionary biology
Down
  1. 1. discovered the connection between lightning and electricity
  2. 3. designed the alternating-current (AC) electric system
  3. 5. four largest moons of Jupiter are named after him
  4. 6. described as the father of early modern medicine
  5. 7. conducted pioneering research on radioactivity