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8 Scientific Facts We Learned Wrong in School

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We all learned some information during school that will be necessary throughout our lives, and perhaps our way of understanding the world has changed. Well, what if we told you that some of what we learned was completely or partially wrong!

Most of us learned this information incorrectly and it remained in our minds that way for years. Some information is science has disproved over time But we still have the old ones.

Now It’s time to break the rules!

We only use 10% of our brain.

Most popular claim Let’s start with. Of course, it is related to our brain. This information has become so popular that you can even see it in movies and TV series. But the truth is not like that.

Neurologists find almost Each region has a function and they proved that a large part of our brain is constantly active.

Although there is a perception that we do not use all our brain power, the truth is that every part of our brain is activated at certain times. active for different functions.

In other words, our brain is stronger than we think it is. We use it a lot more!

There is “zero gravity” in space.

gravity in space

This perception may have been strengthened by the fact that astronauts are floating in space. Fact is that There is gravity in space too, just a little weaker.

The floating astronauts are not actually in a zero-gravity environment, microgravity They move under it. Although it means that the Earth’s gravitational force has become very weak, it does not mean that it has completely disappeared.

That’s why astronauts appear to float while orbiting around the Earth. That’s why “There is no gravity in space.” It is not a correct statement to say.

Three states of matter: solid, liquid, gas (But there are more!)

Another basic information we learned in school was that matter has three different states: solid, liquid and gas. Although this is true, this information is very incomplete. Scientists have discovered not only these three states of matter, but much more.

“Plasma” This state is considered the fourth state of matter. It occurs when high energy is applied to gaseous substances and consists of ionized atoms.

Bose–Einstein condensate This occurs when we cool the matter to almost absolute zero temperature, and the atoms become almost completely motionless and exhibit strange quantum properties.

People have different taste buds in different languages.

taste buds

When you think of the tongue, an image immediately comes to your mind, right? The areas of the tongue where the taste buds are located? Accordingly certain parts of our language We believed that it only detects different tastes such as sweet or sour.

Fact is that taste buds It is located in every part of the tongue, and these buds can detect all tastes, from sweet to salty.

Bats are blind.

The fact that they fly in the dark may have caused this misconception, but another fact is that bats not blind, in fact, it can see many species quite well.

In addition to their ability to see, bats also have another very advanced feature: their use of echolocation. Bats find their way and detect their prey by listening to the echoes of the sounds they make.

In fact, let alone being blind, bats have incredible abilities beyond that. It has radar capability.

Sound does not propagate in space.

sound propagation in space

What have we learned about the propagation of sound? Sound is a wave and requires a medium such as air and water to propagate. For this reason, “Sound does not propagate in space.” The information was accepted as correct. However, this information is not entirely accurate because Sound does not disappear completely in space.

There are some, albeit very low-density, objects in space. gas molecules and plasma particles is available. This medium actually makes it possible for sound waves to propagate at very low frequencies and over long distances.

Sound can travel in space, but not like on Earth. not loud enough to hear and is possible under special conditions.

Fish’s memory is only 3 seconds.

fish memory

“Is this wrong too?” Sorry, but this is also wrong. We always thought that the memory of goldfish, especially goldfish, was 3 seconds. However, scientific research has shown that fish actually has a pretty good memory shows that it is.

Fish can remember food sources for weeks or even months and can can learn the tasks. This shows that fish’s memories are not limited to a few seconds, but that they actually have an advanced learning and remembering capacity.

You can also review this content for detailed information.

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Slaves built the pyramids.

pyramid construction

Let’s also give some information from history. Although it is taught that the Egyptian pyramids were built by slaves archaeological findings, shows that this claim is not true.

During excavations in the 1990s, the graves of workers working in the construction of the pyramids were discovered and these workers are well fed, In fact, it turned out that they received salaries just like today.

In addition, these workers worked with great honor and were proud of the work they did. So the pyramids were built not by slaves, but by skilled and respected workers It was built by.

Science is developing, and so are we!

scientific information will develop over time And let’s not forget that new discoveries can refute old truths. That’s why it is necessary to always question what we have learned and follow new information.

Other incorrect information:

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