In Luigi Galvani’s frog-leg experiments, what did the twitching muscles seem to reveal?
Answer
Animal electricity
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
In Luigi Galvani’s frog-leg experiments, what did the twitching muscles seem to reveal?
Answer
Animal electricity
In Francesco Redi’s 1668 meat-jar experiment, what emerged from meat left exposed to flies?
Answer
Maggots
In the 1995 JILA experiment, what state of matter was created from ultracold rubidium atoms?
Answer
Bose–Einstein condensate
In the 1971 Hafele–Keating experiment, what changed between atomic clocks flown eastward and westward?
Answer
Elapsed time
In the 1965 Penzias–Wilson experiment, what background radiation filled the universe?
Answer
Cosmic microwave background
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
In the 1995 JILA experiment, what state of matter was created from ultracold rubidium atoms?
Answer
Bose–Einstein condensate
In the 1965 Penzias–Wilson experiment, what background radiation filled the universe?
Answer
Cosmic microwave background
In the 1958 Mossbauer experiment, what unusual property of gamma rays was observed?
Answer
Recoil-free emission
In the 1919 Eddington eclipse experiment, what astronomical effect was measured near the Sun?
Answer
Starlight deflection