CategoryScience Trivia

Science Trivia Category

General Science Questions and Answers with Detailed Explanations

If Bill Nye is your guy and Einstein is always on your mind, we have the science trivia quiz just for you. Science is all about provable facts, but the journey from problem to final solution is paved with guesses and goofs. Play these trivia quizzes like a lab experiment: teamwork leads to better answers sooner. Questions range from easy even for non-science folks to genius-level quantum science quizzes. You’ll want to jump on these science trivia quizzes right away. There should be more coming down the pipeline soon.

Explore the questions below and click on the button to reveal the answer. Have fun while you test your knowledge! Enjoy your quiz!

The constant hardness of the water can be eliminated by adding?

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Sodium carbonate.

Sodium carbonate, Na 2CO 3, also called soda for rinsing. It can soften water of temporary hardness and can soften water of constant hardness.

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What is the use of a calorimeter?

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Measure the amount of heat.

The calorimeter is an instrument used for calorimetry or a process for measuring the heat of chemical reactions or physical changes, as well as thermal power.

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What is the law of mass and energy equivalence?

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Einstein's Law.

The law of the equivalence of mass and energy, expressed by E = mc2 or energy, is equal to the mass multiplied by the velocity of the square of light. They found that all the stars obeyed Einstein’s law concerning dark matter.

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Who is the father of modern medicine?

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Hippocrates.

Hippocrates is considered as the father of modern medicine because in his books, which are over 70 years old. He has scientifically described many diseases and their treatment after detailed observation. He lived about 2400 years ago.

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The energy emitted by the sun and other stars are connected with what?

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Nuclear Fusion.

Nuclear fusion is a process by which many nuclei are interconnected, forming heavier nuclei. It is accompanied by the release or absorption of energy by the mass of the involved nuclei.

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What is the biggest cell in the world?

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Ostrich egg.

The largest cell in the world is an ostrich egg. Sometimes weighing more than 3 pounds of ostrich egg consists of one cell, like all other eggs of animals.

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What is the largest internal organ of the human body?

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Liver.

The largest internal organ is the liver. Liver is also the heaviest organ, with an average of 1.6 kg.

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Who was the first scientist to take the measurement of the speed of light?

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Olaus Roemer.

Danish astronomer Olaus Roemer, who first measured the speed of light in 1676 for the first time. His method was based on the observation of the eclipse of Jupiter’s satellites (Jupiter).

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