Science Trivia and Answers

Challenge yourself with a Science Trivia Quiz!

Easy

How many colors are there in a rainbow?

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Answer: 7
The colors in a rainbow are red, orange, yellow, green, blue, indigo and violet. The acronym ROYGBIV is used to remember all of the colors.

Easy

Who was the last man to walk on the moon?

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Answer: Captain Eugene Cernan

Easy

What is the world's largest active volcano?

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Answer: Mauna Loa
Mauna Loa is located in Hawaii and is one of the five volcanoes that forms the island. The last time Mauna Loa erupted was April 15, 1984.

Easy

What is Natalie Portman's Erdős number?

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Answer: 5
Portman collaborated (using her birth name, Natalie Hershlag) with Abigail A. Baird, who has a collaboration path (Gazzaniga, Michael S. -> Victor, Jonathan D.) leading to Joseph Gillis, who has an Erdős number of 1.

Easy

What temperature can the sun reach?

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Answer: 15 million degrees Fahrenheit

Easy

What animal has the largest ears?

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Answer: African Elephant
An African elephant's ears can grow to be six feet long and four feet wide. Elephants use their giant ears to cool themselves down in warm weather.



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