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The accumulation of common sense | Scientific common sense in life
November 03, 2023

The accumulation of common sense | Scientific common sense in life

1. Common sense of physics in everyday life Stethoscope: The human body produces sounds from certain organs. With a disease of heart, lungs, trachea, stomach, etc., sounds of organs change according to certain characteristics. Doc...

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The accumulation of common sense | Scientific common sense in life
November 02, 2023

The accumulation of common sense | Scientific common sense in life

1. Common sense of physics in everyday life Stethoscope: The human body produces sounds from certain organs. With a disease of heart, lungs, trachea, stomach, etc., sounds of organs change according to certain characteristics. Doc...

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10 scientific knowledge that school teachers may not tell you about, but inquisitive kids pop in quickly to find out about them!
November 01, 2023

10 scientific knowledge that school teachers may not tell you about, but inquisitive kids pop in quickly to find out about them!

1Can water boil and freeze at same time When ice cubes melt, a solid and a liquid coexist, and when water boils, a liquid and a gas coexist. So, is there a state in which three states coexist: water, solid, liquid and gas? The ans...

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32 scientific interesting knowledge quiz, do you know this interesting cold knowledge?
October 31, 2023

32 scientific interesting knowledge quiz, do you know this interesting cold knowledge?

32 Interesting science quiz, do you know this cold knowledge? 1. Why do stars twinkle? We see twinkling of stars not due to a change in brightness of stars themselves, but due to occlusion of atmosphere. The atmosphere is betwe...

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Scientific knowledge around us
October 30, 2023

Scientific knowledge around us

1. Why does sorbet smoke? Sorbet smokes because there is a lot of invisible water vapor in outside air. When it encounters a very cold sherbet, it turns into mist and surrounds sherbet when it is cold. It seems that sorbet "gassi...

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Interesting scientific trivia in everyday life
October 29, 2023

Interesting scientific trivia in everyday life

Interesting little scientific knowledge Intro: Many people like [an interesting little piece of popular science]. Today I will tell you about it. People will inevitably encounter such things in their lives. Learning some [Interest...

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Popular Science 15 Short Science Knowledge
October 28, 2023

Popular Science 15 Short Science Knowledge

1. Rabbits communicate by patting ground with their feet. Most rabbits that pat ground with their hind feet are male rabbits, which is a way for female rabbits to express their emotions. 2. The largest monkey in world is baboon, ...

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What is small knowledge in science and technology? Eight little science and technology knowledge you don't know
October 27, 2023

What is small knowledge in science and technology? Eight little science and technology knowledge you don't know

Now that science and technology are developing more and more, we can see traces of science and technology everywhere in our lives, from food coloring, preservatives, cigarettes, etc., to rice cookers, televisions and refrigerators...

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32 scientific knowledge elementary school students should know
October 26, 2023

32 scientific knowledge elementary school students should know

We see twinkling of stars not due to a change in brightness of stars themselves, but due to occlusion of atmosphere. The atmosphere is between us and stars. As starlight travels through atmosphere, it is affected by density and th...

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30 Little Science Knowledge That Often Baffles Kids (Recommended Collection for Kids)
October 25, 2023

30 Little Science Knowledge That Often Baffles Kids (Recommended Collection for Kids)

Why do stars twinkle? Why do sunflowers always bloom towards sun? Why do people get gray hair when they age? Can you explain these questions that are most often asked by children? If you often confuse yourself, come and tell your ...

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