Across
- 4. last name of the microbiologist who made a major discovery in 1927
- 5. name of the invention created in 1949 during a heatwave in Italy
- 7. last name of the person who used the post it glue during a choir in St Paul cathedral
- 8. name of the plant that enabled the invention of Velcro
- 9. name of John Harvey Kellog's invention
- 13. code name for the research project that used Teflon in the production of the first atomic bomb
- 14. name of John Stith Pemberton's invention
Down
- 1. George de Mestral was ………… with his dog when he had the idea of inventing Velcro
- 2. name of the antibiotic that can treat pneumonia and otitis
- 3. English word for “feuille” (pour une plante)
- 4. last name of the inventor of pasta gianduja
- 6. first name of the inventor of the microwave oven
- 8. profession of spencer silver, the inventor of post-it glue
- 10. first name of the American scientist who invented Teflon
- 11. English word for “blé”
- 12. name of the equipment the inventor of the microwave oven was working on before he discovered his invention