History
Question 1/20
What was Leonardo da Vinci's helicopter concept called?
Image credit: Leonardo da Vinci, CC0, via Wikimedia Commons
_MET_DP824104.jpg){kind=link}
Craving for more wisdom?
From Barley to Growlers: Welcome to the Beer Quiz!
General
Reach New Heights: A Quiz on the Tallest Structures and Heights!
General
Ready for an Italian challenge? Take our quiz and explore Italy!
Geography