Science Trivia and Answers

Easy

What is the largest internal organ of the human body?

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Answer: Liver
More information: The Liver isn't only the biggest organ, it is also the heaviest. The Liver weighs about 3.5 pounds on average. This is on average about 1/36 of your total body weight.

Easy

Rod Serling created what famous science fiction television show?

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Answer: The Twilight Zone
More information: Rod Serling wrote over 80 episodes of the original show's 150-plus episode run. "The Twilight Zone" came out in 1959.

Medium

How many hearts does an octopus have?

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Answer: 3
More information: Octopuses have three hearts; two branchial hearts that pump blood through each of the gills. The third heart is a systemic heart that pumps blood through the whole body.

Easy

What animal has the largest ears?

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Answer: African Elephant
More information: 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.

Medium

What planet in our solar system has the most gravity?

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Answer: Jupiter
More information: A person who weighs 100 pounds on Earth would weigh about 236 pounds on Jupiter.

Easy

What animal has the largest brain?

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

Medium

Which two elements on the periodic table are liquids at room temperature?

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Answer: Mercury and Bromine
More information: Mercury and Bromine are the only two elements on the periodic table that are liquid at room temperature. These elements are liquids because the intermolecular forces are strong enough so that it does not vaporize.

Easy

What is a meteor called when it reaches Earth's surface?

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Answer: Meteorite
More information: Millions of materials from space enter Earths atmosphere everyday, but most is burned up before it reaches Earth's surface. The heat caused by friction is what causes Meteorite's to glow in the sky.

Medium

What is the fastest fish in the Ocean?

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Answer: Sailfish
More information: Out of the 31,500 identified fish, the Sailfish is the fastest. The Sailfish is able to swim at a speed of 68 MPH, 18 MPH faster than the second place fish.

Hard

What was the first electronic computer called?

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Answer: ENIAC
More information: ENIAC was the first electronic computer made. It was so large it filled a whole room and was used to solve large numerical equations.



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