Science Trivia and Answers

Learning is more fun when you don’t realize you’re being taught. That is the philosophy behind our Science Trivia. On one hand you’re testing your knowledge base in a completely stress-free environment, and on the other you could walk away with a better understanding of the subjects discussed. Wait - you’re already a master of science? Well that pleases us also. TriviaQN is all about presenting trivia that can enjoyed by participants on all levels!

Challenge yourself with a Science Trivia Quiz!

Medium

What was the first planet to be discovered using the telescope?

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Answer: Uranus
Uranus is the seventh planet from the Sun. One day on Uranus last about 17 hours and 14 minutes.

Easy

What is the tallest tree in the world?

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Answer: The Giant Sequoia
The Giant Sequoia in California's Sequoia National Park is about 52,500 cubic feet (1,487 cubic meters) in volume. It has been alive for approximately 2,000 years.

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

What blood type do you need to be a universal donor?

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Answer: O-
People with O- blood can give blood to anyone. The other blood types can only donate to certain people depending on their blood type. For example, if you are AB+ you can only donate to other AB+ blood types, but you can receive blood from anyone.

Easy

The average human body contains how many pints of blood?

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Answer: 10
The average human body contains around 10 pints of blood. Men usually have more blood than women, averaging 10-11 pints of blood.

Easy

What is the first organisms to grow back after fire?

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Answer: Moss
Moss grows and spreads extremely easily. For moss to grow, it requires a lot of moisture.



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