The well runs deep
Trivia questions and answers, drawn fresh from the well
223,826 public questions across 1,818 topics. Challenge yourself, or build the perfect quiz for game night.
223,826
Questions with answers
1,818
Topics to explore
3
Depths of difficulty
Today at the well
1 / 5 0
What kind of aircraft did Leonardo da Vinci design with flapping wings inspired by birds?
Answer
Ornithopter
What type of machine did Leonardo da Vinci design to imitate a human-powered walking soldier?
Answer
Mechanical knight
What transport machine did Leonardo da Vinci draw with four wheels and a wound-spring propulsion system?
Answer
Self-propelled cart
What was Leonardo da Vinci’s multi-barreled firearm design commonly called?
Answer
Organ gun
What did Leonardo da Vinci call his 1480s spiral machine intended to lift air?
Answer
Aerial screw
0 / 5
Round complete
223,826 trivia questions
Every question has an answer
1,818 public topics
Something for every quiz
Free to explore
Reveal answers at your own pace
Fresh from the well
Latest trivia questions
What type of machine did Leonardo da Vinci design to imitate a human-powered walking soldier?
Answer
Mechanical knight
What transport machine did Leonardo da Vinci draw with four wheels and a wound-spring propulsion system?
Answer
Self-propelled cart
What did Leonardo da Vinci call his 1480s spiral machine intended to lift air?
Answer
Aerial screw
Which major American art museum hosted Georgia O'Keeffe's 1970 retrospective?
Answer
Whitney Museum of American Art
Which Georgia O'Keeffe series uses animal bones as recurring subjects?
Answer
Pelvis series