Science & Nature

The universe, the atom, and every living thing in between.

Science and nature is where curiosity starts for most of us, and it is still the broadest corner of QuizKite. These quizzes move from the very large to the very small: the planets and the forces that hold them in orbit, the chemistry of the elements everything is built from, the weather over your head, and the workings of the body you carry around all day. Some of it you half-remember from school; a lot of it is stranger and more recent than school let on. The point is not to catch you out on obscure trivia, but to reconnect the everyday things you already notice with the reasons behind them. Why is Venus hotter than Mercury? Why does the moon look so large near the horizon? Each quiz picks a slice of the natural world, asks about the parts worth knowing, and explains the answer so it sticks.

8 quizzes in Science & Nature

Easy
Science & Nature

The Human Body

The remarkable machine you live in, from your bones to your immune system.

Sample question

What is the largest organ of the human body?

10 questions 6 min Answers explained
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Medium
Science & Nature

The Animal Kingdom

Record-breakers, oddities and the rules that sort the living world.

Sample question

What is the largest animal ever known to have lived?

10 questions 8 min Answers explained
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Medium
Science & Nature

The Human Brain

Three pounds of tissue, eighty-six billion neurons, and the most complex object we know of.

Sample question

Which is the largest part of the brain, responsible for thought and voluntary movement?

11 questions 8 min Answers explained
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Easy
Science & Nature

Weather & Climate

Clouds, fronts, storms and the difference between a rainy day and a warming world.

Sample question

In which layer of the atmosphere does nearly all weather occur?

10 questions 6 min Answers explained
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Questions

About Science & Nature quizzes

How many Science & Nature quizzes are there?

8 published quizzes in this subject, 81 questions in total. Every one is researched, written and checked by hand.

How hard are they?

The mix here is 4 easy and 4 medium. Difficulty is about how obscure the answers are, not how fast you have to be — there is no timer on any quiz.

How long does one take?

About 7 minutes on average, ranging from 6 to 8. Playing every science & nature quiz would take roughly 1 hour.

Which one should I start with?

"The Solar System, Explained" is the gentlest way in — 10 questions, about 6 minutes, rated easy.

Do I need an account?

No. Every quiz is free and playable straight away. An optional free account only saves your scores across devices.

Do you explain the answers?

Yes — every question has a short explanation of why the right answer is right, shown the moment you answer, whether you got it or not.