Famous Scientists & Inventions 🔬

Edit Answers
123456789101112131415161718
Across
  1. 3. – Developed pasteurization and vaccines
  2. 6. – Invented the practical electric bulb
  3. 7. – Invented the wireless radio
  4. 10. – Discovered penicillin
  5. 11. – Ancient Greek scientist, formulated the principle of buoyancy
  6. 13. – Discovered the law of gravity
  7. 15. – Improved the telescope, supported heliocentric theory
  8. 16. – Co-discovered the structure of DNA
  9. 18. – Discovered infrared radiation
Down
  1. 1. – Theoretical physicist known for black hole research
  2. 2. – Conducted pioneering research on radioactivity
  3. 4. – Developed the first smallpox vaccine
  4. 5. Brothers – Invented and flew the first successful airplane
  5. 6. – Proposed the Theory of Relativity
  6. 8. – Pioneer of alternating current (AC) electricity
  7. 9. – Invented the telephone
  8. 10. – Pioneered work in electromagnetism and electrochemistry
  9. 12. – Known for Boyle’s law in chemistry
  10. 14. – Co-discovered the structure of DNA
  11. 17. – Father of modern computer science and AI concepts