Across
- 3. Men were given the Nobel Prize for ___, but not Rosalind Franklin
- 4. What did Boyan Slat invent?
- 9. An antonym for agree
- 10. Dr ____ Telkes invented solar panels
- 12. Somebody who designs, fixes and builds machines
- 13. Another word that means 'litter'
- 14. How many times do we usually use plastic wrap?
Down
- 1. Someone who invents new things
- 2. Which animal did Lucy Hughes choose to use in her invention?
- 5. What did President Obama give to Shirley Jackson?
- 6. Who invented the telescope?
- 7. How old was Daniel Burd when he did experiments?
- 8. Somebody who designs and builds houses
- 11. What did Alexander Graham Bell invent?