The well runs deep
Trivia questions and answers, drawn fresh from the well
239,757 public questions across 1,818 topics. Challenge yourself, or build the perfect quiz for game night.
239,757
Questions with answers
1,818
Topics to explore
3
Depths of difficulty
Today at the well
1 / 5 0
Which enzyme did Arthur Kornberg discover, earning the 1959 Nobel Prize in Physiology or Medicine?
Answer
DNA polymerase
Which observation earned Arthur Eddington a leading role in confirming Einstein’s general relativity in 1919?
Answer
The deflection of starlight
Which stellar process did Hans Bethe explain, earning the 1967 Nobel Prize in Physics?
Answer
Energy production in stars
Which phenomenon did Albert Einstein explain in his Nobel Prize-winning 1905 paper?
Answer
The photoelectric effect
Which physicist won the 1923 Nobel Prize in Physics for his work on the elementary charge of electricity?
Answer
Robert A. Millikan
0 / 5
Round complete
239,757 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
Which observation earned Arthur Eddington a leading role in confirming Einstein’s general relativity in 1919?
Answer
The deflection of starlight
Which stellar process did Hans Bethe explain, earning the 1967 Nobel Prize in Physics?
Answer
Energy production in stars
Which phenomenon did Albert Einstein explain in his Nobel Prize-winning 1905 paper?
Answer
The photoelectric effect
Which compound is the main mineral in the bones and teeth of vertebrates?
Answer
Hydroxyapatite