Science Facts Never Learned – Even if you weren’t someone who was excited about your science class in school, now – as an adult – you shouldn’t be surprised by science facts. Seriously, stop for a moment and think about what nature and technology are capable of. It’s truly impressive, and chances are you only know a fraction of the interesting facts and downright bizarre facts that scientists have uncovered so far.
After all, scientists are always learning new things. What we don’t know today may be discovered tomorrow, so we can always expand our knowledge – and keep some random trivia to impress our friends. Beware of science “facts” that are actually wrong, unlike the 25 facts on this list. And remember, a little humor is just as important as a little knowledge, so you’ll also want to check out some hilarious science jokes, chemistry jokes, and really funny biology jokes because they’re in your cells. (Sorry, we couldn’t help it.)
Science Facts Never Learned
If you’ve ever swallowed a razor blade, don’t panic. The human body is more capable than you might think. Acids are rated on a scale from 0 to 14 – the lower the pH value, the stronger the acid. Human stomach acid is usually 1.0 to 2.0, which means it has a very strong pH. In a study published in the journal
Why Questioning Established Facts Is A Good Thing
, the researchers found that the “thickened back of a single-edged knife” dissolved after two hours of immersion in stomach acid. It’s just one of the many fun facts about the human body that you never learned in school.
A cool thing called “total internal reflection” happens when you point a laser beam at a stream of flowing water. To demonstrate this phenomenon, PBS Learning Media released a video in which a laser is placed on one side of a tank of clear water. As the light passes through the water, it is slowed down by the heavier particles in the water, effectively “trapping” the laser light in the water. Even as the water flow gradually decreases, the laser beam remains in the stream until it eventually dissipates when the water is completely shut off. Speaking of lasers, did you know that your iPhone can be hacked with a laser pointer? U know!
Have you ever stopped to think about where oxygen comes from? Your first thought might be rainforests, but here’s a cool science fact for you: According to the National Oceanic Service, we have plant-based marine organisms to thank for all that fresh air. Plankton, sea grass and other photosynthetic organisms produce more than half of the world’s oxygen. Although we may know the answer to this question, scientists still cannot explain another mystery of the ocean.
Facts About Space!
Lost land animals may not be able to find their way home, but sea animals can. According to the US Geological Survey (USGS), “there is evidence that some animals, such as sea turtles and salmon, have the ability to sense the Earth’s magnetic field and can use this sense for navigation.” While this sounds like science fiction, it’s actually science fact—unlike animal “facts,” which are actually wrong.
Your childhood dream of weightless cloud floating may not hold up against this scientific fact: The average cumulus cloud can weigh up to a million pounds, according to the USGS. That’s as heavy as the world’s largest airplane when full of cargo and passengers. Check out these rain facts to learn more about clouds and why they’re so heavy.
There are more microorganisms than people on this planet in just one teaspoon of soil. “Millions of species and billions of organisms—bacteria, algae, microscopic insects, earthworms, beetles, ants, mites, fungi, and more—represent the greatest concentration of biomass anywhere on the planet,” the U.S. Department of Agriculture said. To further enrich the soil on your own back, here’s how to make compost at home.
Cherry Blossoms Facts
These creatures are more dynamic than we think. Mice have the ability to “laugh” when tickled. Video from
Demonstrated that rats respond positively to tickling and even playfully chase the researcher’s hand. We wonder what will happen if they see these cute animal memes.
Here’s a random fact about one of your favorite foods: Bananas contain potassium, and as potassium breaks down, the yellow fruit is slightly radioactive. But don’t worry—according to Joe Schwarcz, PhD, of McGill University, you’d have to eat ten million bananas at once to die from banana-induced radiation poisoning.
Why Aren’t Kids Being Taught To Read?
It may seem counterintuitive, but it’s called the Mpemba effect. Scientists now believe that this is because water particles have a certain disposition when warm that allows them to freeze more easily. If proven correct, the findings could also be used in everyday life, such as cooling electronic devices, according to research from the Universidad Carlos III de Madrid.
Here’s a cool space fact (and Earth fact) we bet you didn’t know: NASA experts believe there could be 100 billion to 400 billion stars in the Milky Way. However, an article from 2015 was published in the journal
We like to think of humans as superior to other living things, but in fact our genome is made up of up to 145 genes that jumped over from bacteria, fungi, other single-celled organisms and viruses, a published study says. . in the diary
Science Backed Benefits Of Reading A (real) Book
Scientists believe there are more than three billion DNA base pairs in human genes and more than 25,000 genes in the human genome, according to an article in
All copies of the genome are present in each of the 30 to 40 trillion cells in the human body. It’s a good thing that there are so many base pairs in human DNA, because many medical mysteries have been solved through DNA testing.
The atmospheres on Neptune, Uranus and Saturn are under such extreme pressure that they can crystallize carbon atoms and turn them into diamonds.
Incredible Facts About Einstein
A message. How do we know this scientific fact? Scientists were able to create the right conditions in the laboratory to prove that this is happening on Neptune and Uranus. Other researchers speculate that up to 2.2 million pounds of diamonds may rain down on Saturn’s side each year.
People have marveled at the size of the T. rex since they first pieced together a complete skeleton. Now, thanks to research published in April 2021, scientists have a better idea of how many of them once called Earth their (temporary) home. According to a team from the University of California, Berkeley, about 2.5 billion of these dinosaurs existed for more than 127,000 generations. They arrived at this estimate by taking into account the body size, sexual maturity and energy requirements of the dinosaurs. By the way, that’s what T. rexes actually sounded like. (Spoiler alert: It’s not like the movie!)
This is called the triple boiling point – or triple point – and is the specific temperature and pressure at which a material exists simultaneously as a gas, liquid and solid. The triple point, which is also the only situation where all three states of matter can coexist, is different for every matter, according to the University of California, Santa Cruz. Water reaches its triple point just above the freezing point (0.1 degrees Celsius) and at a pressure of 0.006 atm.
The Comparative Method Of Study
When helium is cooled to extreme temperatures, just a few degrees below absolute zero (-460 degrees Fahrenheit or -273 degrees Celsius), it becomes a superfluid, meaning it can flow without friction.
A message. It can climb up and up the sides of the glass and can escape through the thin gaps of the molecules in the container. And here’s another fun fact about this element: Even though helium is the second most abundant element in the universe, it can actually be harmful to the human body—one of the many problems with birthday balloons that no one talks about.
According to NASA, the release of energy in a solar flare is equivalent to millions of 100-megaton atomic bombs at once. It is good that the earth’s atmosphere protects us from their radiation.
What Is A Law In Science?
When you burp on Earth, gravity pulls the solids and liquids from the food you just ate, allowing only gas to escape from your mouth. In the absence of gravity, gases cannot separate from liquids and solids, so belching essentially turns into vomiting.
Scientists have found a way to turn plastic bottles into vanilla flavor using genetically engineered bacteria, according to a 2021 study published in the journal.
The authors of the study explain that demand for vanillin is “growing rapidly” as it is found in a wide range of food, cosmetic, pharmaceutical, cleaning and herbicide products. But don’t expect to be eating plastic bottle-flavored ice cream anytime soon: This research just shows that this conversion is possible — not whether it’s safe for human consumption.
Amazing Science Facts We Learned In 2021 — Science Trivia
Experts estimate that the human body is made up of 39 trillion bacteria and 30 trillion human cells – a ratio of about 1:1.3. In the past, scientists thought we were more bacteria than humans by a ratio of 10:1.
The gene responsible for the most common type of color blindness is located on the X chromosome, explains the National Eye Institute. Although women have the gene
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