Across
- 4. Italian poet, best known for The Divine Comedy
- 7. A shoemaker, charged with murdering a guard and robbing a shoe factory
- 9. Credited with the invention of the piano
- 11. formulated the gas law known as Avogadro's law
- 13. invented the whirlpool bath
- 15. Developed a talking telegraph or telephone
- 17. Created an early incandescent light bulb
- 18. won the Nobel Prize in 1938 for his work in radioactivity
- 19. invented the barometer
- 20. Developed the first effective system of radio communication
Down
- 1. President of Italy
- 2. Used his telescope to discover the four most massive moons of Jupiter
- 3. a a multi-age-level approach to learning
- 5. Italian fashion designer of Giorgio Armani
- 6. A fish peddler who was charged with murdering a guard and robbing a shoe factory with Sacco
- 8. established schools and orphanages
- 10. Painter of the Mona Lisa and The Last Supper
- 12. founded Tropicana Products
- 14. Prime minister of Italy
- 16. One of the greatest artists of the Renaissance