Science Trivia and Answers

Challenge yourself with a Science Trivia Quiz!


What animal has the largest brain?

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Answer: Sperm Whale
The Sperm Whales brain weighs about 17 pounds, which is about five times the size of a human brain.


How long does it take for light from the Sun to reach Earth?

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Answer: 8 minutes and 20 seconds
Photons emitted from the surface of the Sun travel across the vacuum of space to reach our eyes.


Which animal has the longest tongue relative to its total size?

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Answer: Chameleon
The Chameleon's tongue can stretch between 1.5 to two times it's body length. It uses this tongue to catch insects on nearby branches.


What Erdős number does Pierre-Simon Laplace have?

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Answer: Pierre-Simon Laplace has an Erdős number of at most 14!
According to "The Erdös number project" a path to Laplace was found by Leonid Yanushevich giving the famous mathematician an Erdös number of at most 14.

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