Curated by
ACT
See just how far ahead of his time Leonardo da Vinci was with this invention he created back in 1495. [1:28]
3 Views
0 Downloads
Concepts
Additional Tags
Classroom Considerations
- Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
- This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information