Science Trivia and Answers

Challenge yourself with a Science Trivia Quiz!


What number comes next: 1, 11, 21, 1211, 111221, ...?

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Answer: 312211
John Conway's "look and say" sequence has no digits other than 1, 2, and 3 in it, unless the seed number contains such a digit or a run of more than three of the same digit. A degenerate sequence appears with the seed of 22.


The theory that Earth's outer shell is divided into gliding plates over the mantle is know as what?

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Answer: Plate Tectonics
One famous transform boundary is the San Jose fault line in California. Scientist can now track the movement of the plates through GPS.


What is the chemical symbol for table salt?

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Answer: NaCl
Sodium chloride (also known as salt or halite), is an ionic compound representing a 1:1 ratio of sodium and chloride ions.

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