Fill in the gaps.

1. Da Vinci ... his invention of an early flying machine in his notebook.
2. Eric the Red ... Greenland.
3. Only 15 of Da Vinci’s paintings ... .
4. The Egyptians ... the pyramids.
5. Benjamin Franklin ... the lightning rod.
6. Da Vinci ... various plants and animals and wrote notes about them.
7. Van Gogh ... many famous works of art such as Sunflowers.