1. Contents of handwritten newspaper on popular science knowledge
The charm of science is everywhere. As long as we take the initiative to explore with curiosity, we will find that there are many interesting phenomena in life. , for example, the following 10 little knowledge will definitely improve your posture.
1. The largest monkey in the world is the baboon, and the smallest monkey is the tamarin.
Baboon
2. The human body increases oxygen in the blood and discharges more carbon dioxide through the deep breathing exercise of yawning, thus making people more energetic. When people are sleepy, they often yawn continuously to remind the body that the brain is tired and needs sleep.
3. A person can drink approximately 80 tons of water in a lifetime.
Note: If a person lives to 60 years old, he will drink about 43,500 kilograms of water throughout his life, which is calculated as drinking 2 liters (kg) of water per day, 60*365 days*2 kilograms = 43,800 kilograms, minus Approximately 300 kilograms during infancy and early childhood. Don’t worry about living to 60 years old, you should drink 80 tons of water
4. The brightest star in the sky is Sirius in the constellation Canis Major, with a magnitude of -1.46 and 8.7 light years away from the earth. .
5. Everyone must have the habit of picking their nose. Surveys show that 90% of people put their fingers into their nostrils several times a day. Nose picking may introduce dangerous bacteria, such as Staphylococcus aureus, into your nostrils, research says.
6. Morning glow and sunset glow are the most beautiful colors in the sky. It is formed when sunlight passes through the thick atmosphere and is scattered by a large number of air molecules around sunrise and sunset.
7. There is always lightning in Lake Maracaibo in Venezuela. Even scientists don’t know why, but it seems to be caused by air currents combined with local terrain.
8. There used to be huge dragonflies in ancient times. The giant-veined dragonfly appeared about 300 million years ago. It is about the same size as a seagull, and its wings are about 65 centimeters long.
9. Because lobsters can shed their skin, be eaten or be injured to death, they can live to 70 years old without showing their age first. If these three things do not happen, they can continue to live forever.
10. "The little white rabbit is white and white, so cute when jumping around." Rabbits use their legs to slap the ground to convey information. Most of the rabbits that slap the ground with their hind legs are male rabbits. This is a way for them to express their emotions to female rabbits.
2. Contents of sports festival handwritten newspaper
The content of sports festival handwritten newspaper can be centered around sports. First, give a brief introduction to sports, and then explain the items it contains. Finally, the important role of physical exercise for teenagers is explained.
Text
Sports are various activities that are gradually developed in the process of human development to consciously cultivate one's physical fitness. Various forms of physical activities such as walking, running, jumping, throwing and dancing are adopted. These activities are what people usually call the physical exercise process.
It is rich in content, including track and field, ball games, swimming, martial arts, aerobics, mountain climbing, skating, weightlifting, wrestling, cycling and other events.
Physical exercise can actively promote physical health and improve the physical and mental health of teenagers. Scientific physical exercise can not only enhance the immune function of various organ systems of the human body, comprehensively promote the body's metabolism and normal development of the body, but also temper the will, cultivate self-confidence, improve resistance to frustration, cultivate a beautiful temperament, and enhance social and adaptability.
Therefore, primary and secondary school students should actively participate in physical exercise. However, most primary and secondary schools currently focus on "playing" and ignore the significance of physical exercise itself. Students must gradually be guided to strengthen the purpose of physical exercise so that physical exercise can truly play a role.
3. Sports knowledge handwritten newspaper
You can write celebrity quotes, projects, songs, etc. about sports. You can also write famous quotes and common sense about health.
Sports: Table Tennis: Table Tennis, the national sport of the Republic of China. It is a popular ball sport in the world. Its official English name is "table tennis", which means "table tennis". The name table tennis originated in 1900. It was named after the sound of "Ping Pong" made when it is struck. In China, "table tennis" is used as its official name, and it is also used in areas such as Hong Kong and Macao at the same time. However, in Taiwan and Japan, it is called billiards, which refers to the ball game on the table.
Badminton: Badminton is an indoor sport in which a long-handled mesh racket is used to hit a hemispherical cork with a circle of feathers on the flat end through a net. Depending on the number of participants, it can be divided into singles and doubles. Compared with tennis, which is similar in nature, badminton does not have very high physical requirements for players, but it pays more attention to endurance, which is very suitable for the development of Asians. Since 1992, badminton has become an official event in the Olympic Games.
Football: Football is the abbreviation of football sport or football game. Of course it also refers to the ball used in football matches. Football is an ancient sports activity with a long history. It originated from a ball game "Cuju" in ancient China. It was later spread to Europe through the Japanese and developed into modern football. Many countries have designated football as their “national sport”.
Health tips:
1. Eating late night snacks often will cause stomach cancer because the stomach cannot rest
2. Only eat four times a week Eggs. Eating too much is not good for your health
3. Chicken poultry contains carcinogens, so it is better not to eat it
4. Eating fruit after a meal is a wrong concept. Fruit should be eaten before meals
5. When girls are menstruating, do not drink green tea. Anyway, don’t drink tea. Eat more things that can replenish blood
6. Drink soy milk Don't add eggs and sugar. Don't drink too much
7. Don't eat tomatoes on an empty stomach. It's best to eat them after meals
8. When you wake up in the morning, drink a glass of water first. Prevent stones
9. Don’t eat three hours before going to bed. It will make you fat
10. Drink less milk tea. Because it is high in calories and oil and has no nutritional value. Drink it for a long time. You are prone to high blood pressure, diabetes, and other diseases
11. Freshly baked bread should not be eaten immediately
12. Keep away from the charging base. The human body should be kept at least 30 cm away. Do not place it next to the bed.
13. Drink eight large glasses of water every day
14. Ten glasses of water every day. Bladder cancer will not come
15. Drink more water during the day and less at night. Water
16. Don’t drink more than two cups of coffee a day. Drinking too much can easily lead to insomnia and stomachache
17. Eat less fatty foods because it takes 5 to 7 hours to digest and concentrate the blood in the brain to the intestines and stomach. It is easy to feel dizzy
Drowsy
18. After five o'clock in the afternoon, eat small meals, because the body cannot It takes so much energy
19. 10 kinds of foods that will make you happy when you eat them: deep-sea fish, banana, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk
, chicken, cherries
20. Lack of sleep will make you stupid. You need eight hours of sleep a day, and you will not grow old if you have a nap habit
4. Contents of the popular science knowledge handwritten newspaper
p>Dust is something everyone hates. Is it harmful to the environment? harmful to human health. Therefore, throughout the ages, people have always "kicked them diligently to prevent them from being contaminated by dust." However, have you ever thought that dust is inseparable from human life. If there is really no dust in nature, what situation will we face?
The diameter of dust particles generally ranges from one ten thousandth to one millionth of a millimeter. The dust that can be seen by the human eye is a giant among dust, and the fine dust can only be seen under a high-power microscope. The main sources of dust are soil and rocks. After weathering, they break into fine particles. These particles float in the air along with other organic matter particles. They absorb part of the sun's light while reflecting light around, like countless point light sources. The sunlight is reflected by the dust, and its intensity is greatly weakened, making it softer. If there were no dust in the atmosphere, strong sunlight would make it impossible to open one's eyes.
Interestingly, dust particles also have a "strange temper". They tend to reflect purple, blue, and cyan light with shorter light wavelengths, while "like" to absorb other colors with longer light wavelengths. Due to the high dust content in the lower atmosphere, the sky we see from the ground is blue. If there were no dust in the atmosphere, the sky would be completely white.
Most dust has hygroscopic properties. Water vapor in the air must adhere to dust before it can condense into small water droplets. In this way, when the water vapor in the air reaches saturation, the dispersed water vapor will adhere? Dust forms stable water droplets that can float in the air for a long time. If there were no dust in the air, everything on the ground would be wet. What's more serious is that there can't be clouds and fog in the sky, nor can it form rain or snow to regulate the climate. Water that evaporates from the ground to the sky cannot return to the ground again. If the water on the earth becomes less and less and eventually dries up completely, living things will not be able to survive. In addition, due to the refraction of sunlight by these small water droplets, there are various natural scenery such as sunset, mist, rainbow halo and so on. How monotonous nature would be if there were no dust in the air!
The role of dust tells us that everything has its two sides. Even things that are regarded as "waste" by
people often have their own existence value that cannot be ignored. . Only by correctly understanding them can we seek advantages and avoid disadvantages and benefit mankind.
5. What to do with sports knowledge handwritten newspapers
Handwritten newspapers are another form of newspaper that can be circulated, viewed, and posted. In school, handwritten newspapers are a good form of activity in the second classroom.
Contents of sports handwritten newspaper
1. What is sports spirit: Sports spirit plays a guiding role in sports practice activities and stipulates the choice of sports culture model. As a kind of active consciousness, sports spirit is the source of motivation for sports behavior and a psychological resource. As a normative force, it is embodied in sports appearance, sports style, sports mentality, sports expectations, etc. The spirit of sportsmanship is the spirit of "healthy and progressive". Sports can often reflect a person's spirit of unremitting struggle.
Change your personal destiny!
2. What is the connotation of sportsmanship?
1. Life lies in movement, higher, further and stronger. Vibrant and explosive. Challenge the limits, will, character, and own quality. The origin of life lies in activity, strengthening the system, being healthy, working hard, and challenging people's willpower and explosive power. Only in this way will life burst out with great passion and charm, become more exciting and perfect.
2. Choose according to your own feelings. Just tell me why you like him.
6. Sports handwritten newspaper information
The arrival of winter has added a bit of chill to everyone. In the early morning, the alarm clock is ringing wildly. Are you ready to throw it down at this moment? impulse? The winter quilt is so tempting, I really want to stay there for just a minute.
So faced with winter long-distance running exercises again and again, you flinch, you become lazy, and you escape. Little did you know that what you were avoiding was not only running training, but also the training of your perseverance and physical fitness.
Now, let us listen to how experts explain to us the benefits of long-distance running for fitness. More importantly, long-distance running can cultivate people's character and exercise their will to endure hardships and overcome difficulties. Classmates, the starting gun for the "Sunshine Sports" winter long-distance running has been fired. Let us embrace the sunshine in the winter morning and welcome every day of our lives with a healthy body and a full spirit.
Finally, please let me end my speech with the famous saying of Mr. de Coubertin, the founder of the Olympic movement: "If you want to become wise, run; if you want to stay healthy, run; if If you want to stay fit, run. "Teachers and classmates, let's run together, let's move together.
Let us firmly believe: My sunshine, my exercise, my health, my happy and good habits are the most ordinary and precious life time. Money can't buy it, status can't keep it.
"Time is the material that makes up a person's life." Everyone's life is limited. Likewise, the lively time is also limited. It passes minute by minute and fleetingly.
However, time is precious. Although it limits people's lives, people can make full use of it in their limited lives.
Mr. Lu Xun once said that time is twenty-four hours a day, but one day brings wisdom and strength to hardworking people, but only leaves regret to lazy people. I think this sentence vividly describes how successful people cherish every minute and make brilliant achievements, while failed people muddle along and kill time just because they hold the idea of ??"being a monk and ringing the clock for a day". The time here is long and meaningless, but when they look back, they realize that time is like running water and will never come back, and they realize that time is precious. It can be said that "if a young man does not work hard, an old man will be sad"! Throughout the ages, many people have lamented that time is fleeting, so they sigh and say: "Time is like an arrow urging people to grow old, and the sun and the moon are like shuttles that are dragging young people behind."
Indeed, the flow of time is really hard to estimate and indescribable. When a tree dies, it has a chance to become green again; when a flower withers, it has a chance to bloom again; when a swallow goes, it has a chance to come back; however, if a person's life ends and his limited time is used up, there will be no more Resurrection, a chance to save.
Just like "flowers will bloom again, but people will never be young again." Time goes by step by step and never goes back.
And this is telling us not to waste our precious time, but to cherish time, cherish life, use every minute and every second, and don't waste it. Just like what Zhu Ziqing said: When I wash my hands, the days pass by the basin; when I eat, the days pass by the rice bowl; when I am silent, the days pass by the condensed eyes.
I feel that time is passing by so quickly. When I reach out my hand to hold it, it passes by my holding hand again. When it gets dark, I lie on the bed and it strides across my body in a smart way. flew away from my feet. When I open my eyes and see the sun again, another day has slipped away.
I hid my face and sighed, but the shadow of the new days began to flash through my sigh again. This sentence writes that time is passing all the time, and we should take advantage of the passing moments.
"Future", "present" and "past" are the pace of time: "future" approaches melancholy; "present" disappears as fast as an arrow; "past" stops forever. In the great universe, life is just a flash like a shooting star; in the infinite river, life is just a tiny wave.
Teachers and classmates, let us cherish the most precious thing in life---time! The language is beautiful, and the spring breeze moistens the heart. A strong young man makes a country strong. The physical fitness of teenagers is related to the strength of the nation and the future of the country.
Young people's physical and mental health, strong body, strong will and full of vitality are the embodiment of a nation's strong vitality and a symbol of social civilization and progress. Exercise for an hour every day and live a healthy life.
However, students are now under great academic pressure. Apart from weekly physical education classes, students basically do not have much time to come to the playground and have fun. The large playground is vacant most of the time.
However, since the launch of the "Sunshine Sports" movement, the playground has regained its due liveliness.
As soon as the charge horn sounded on the radio, the children all came to the playground nervously but happily. It was time for recess activities. This was the happiest moment for everyone.
Rubber band dancing, hula hoop, diabolo, rope skipping, bamboo pole dance, fun games, shuttlecock kicking...the activities are rich and colorful, how can we not make people excited? During the activities, the children were like jumping birds, expressing their passion and love for sports in their respective activities. The children playing with hula hoops on the playground had a great time playing with the colorful hula hoops in various ways, spinning, jumping in hoops, drilling hoops, driving trains, and catching dragon tails; the Sunshine Friends group worked together , unite and cooperate, and stride forward; the skipping team leader's relay posture is not small, and the level is also worthy of praise;... The whole campus is permeated with a strong atmosphere of happy sports.
My children and I sometimes play the game of pasting sesame cakes. Before the game, we need to make them into a big circle. I sometimes play with them. Some children are quick-sighted and are the first to run to me and pull my heart. The small hand holds the big hand, and the big hand holds the small hand. At that moment, the children and I are happy.
In that small game room, the distance between my children and I was also shortened and our friendship was enhanced. Such sunny sports are beneficial to children both psychologically and physically, and can truly enable them to live and study healthily and happily.
Since Sunshine Sports was advocated, students have been exercising every day. After intense study, we have given them a space to release, a space to show, and a space for self-realization. See them Smiling happily, playing happily, as teachers, we are also happy and happy from the bottom of our hearts! This ray of happy and healthy sunshine shines on all of us all the time, allowing us to grin and enjoy the happiness it brings. Mr. Cai Yuanpei once said: "Complete personality, first and foremost, sports." Sunshine Sports makes students feel happy.
7. Handwritten newspaper content about sports
Ancient Olympic Games
Ancient Olympia Arena
The ancient Greeks in 776 BC It is stipulated that a sports meeting should be held in Olympia every four years. During the Games, athletes from all over Greece and nearby people gathered in Olympia, a beautiful town in southern Greece. When the first Olympic Games were held here in 776 BC, the Dorian Cross won the championship in the 192.27-meter sprint and became the first person to win the first title in the first event of the International Olympic Games. Later, the scale of the ancient Greek games gradually expanded and became a grand event to show the national spirit. The winners of the competition receive laurels, wild olives and palm woven garlands, etc. From 776 BC to 394 AD, after 1168 years, China held 293 ancient Olympic Games. The Olympic Games were banned by the Roman Emperor Theodosius I in 394 AD.
The purpose of sportsmanship
Higher! Faster! Stronger! Deng Yaping
Friendship first, competition second Sportsmanship is the spirit of "healthy and progressive". Sports can often reflect a person's unremitting struggle and change his or her destiny. The spirit of sportsmanship can be reflected in the stories of Einstein's insistence on physical exercise, Deng Yaping's consecutive world championships, and Ray Uri's changing destiny. Deng Yaping overcame her own shortcomings and won the respect of people around the world with her courageous fighting spirit on the field. Former International Olympic Committee President Samaranch had high praise for Deng Yaping. He once said, "Deng Yaping is the best athlete I have ever seen in this century. She is the Olympic spirit? Faster, higher, stronger? The best A powerful interpreter." The story of Ma Yanhong overcoming injuries and winning the Olympic championship also well embodies the core spirit of the Olympic Games of "faster, higher, stronger". Jamaican athlete Oti has not won a gold medal for many years, so why does he continue to persevere? Oti is known as the "forever bridesmaid" because she participated in many Olympic Games and World Track and Field Championships and won more than 30 medals, but never won a gold medal. However, she persevered and was still running in the arena in her 40s.
Sports Model
On the occasion of the 60th anniversary of the founding of the People's Republic of China, the State Sports General Administration organized an extensive launch of "100 heroic models who made outstanding contributions to the founding of New China and 100 new Selection activity for "People who touched China since the founding of China". According to the "Notice on Carrying out the Selection Activities of "100 Heroic Model Figures Who Have Made Outstanding Contributions to the Founding of New China and 100 Figures Who Moved China Since the Founding of New China"" issued by 11 departments including the Propaganda Department of the CPC Central Committee (Zhongxuanfa [2009] No. 13) spirit and the requirements of the Central State Organs Working Committee, in order to hold high the great banner of patriotism, recently, the Party Committee of the agency directly under the State Sports General Administration issued a special notice to carry out the mass selection of "100 heroic models who have made outstanding contributions to the founding of New China" in the General Administration system. "Characters and 100 Figures Who Touched China Since the Founding of New China" event. The job of the State Sports General Administration is to select sports figures who have made outstanding contributions to the motherland in the field of sports.
Based on the principle of "adhering to standards and facing the masses", this event mobilized through multiple channels, organized at multiple levels, and mobilized in multiple fields to effectively expand the coverage of mass participation and further enhance the national pride and confidence of people across the country. Heart.
8. Contents of the manuscript for the autumn sports meeting
The frame takes up more space, and less manuscripts about the sports meeting
1. In this crisp autumn season, In this battlefield far away from the hustle and bustle of the city, all the passions condensed in the bursts of shouts. All hopes were blown away with a shout. All the strength was sublimated in the shouts.
In the exciting competition, the athletes accepted challenges again and again and surpassed themselves time and time again. They fully demonstrated their strength and true self with their actions. Showing his tenacious fighting spirit.
We look forward to the joy of the athletes' success, and we are always ready to give encouragement to their failures. Let your success and our joy condense in that second and become eternity!
2. The white runway is the track of your movement, and the shouts on the stage are the affirmation of your hard work. This is a test of endurance and will. Surpassing yourself and continuous breakthroughs are your goals. When you experience When you fly past others, you will gain new insights again, which is the embodiment of your own life value and the pride of competing for honors for the class. Fight hard! Work hard! Athletes, victory is right in front of us, we will never give up.
3. In life, we try every day
In trying, we move towards success
< p> Savor success and failure, and walk through the rainy and clear sky of the soulLife is like a competition field, and the road is like a runway.
Athletes, don’t give up every try
< p> If you succeedThis is the motivation to move forward next time
If you fail
Sum up your experience, learn lessons and keep working hard
No matter whether you succeed or not, what matters is your courage to participate
No matter whether you succeed or not,
we will always agree with you,
you will always be Our pride
Work hard, athletes!
In this exciting competition,
Show your style to the fullest!
4. Under the sunshine,
the high jump competition venue is particularly brilliant,
the athletes,
use their The straightened body,
sprints to one height after another.
Without trying,
how will you know whether you are strong?
If you surpass yourself,
you may create a new world!
Come on, athletes,
create miracles one after another,
create surprises one after another!
5. To the high jumper
The left hand cannot cover the sweat
The right hand cannot cover the sun
Eyes all over the place
It is full of expectations.
The stepping foot steps on the clouds
The leaping heart is boiling
Light as a swallow
Mighty as an eagle
Joy raised its arms
Immersed in the scenes of repeated reincarnations
Sweat flowed,
Tears soaked,
< p> glows in the sun.6. To the high jumper
A thin pole is placed horizontally in the air.
It is thin, but it determines your success or failure. Humps,
It’s not scary, don’t be afraid,
As long as you are determined,
As long as you have confidence,
It doesn’t matter What?
If you have not experienced ups and downs, there will be no joy of success.
Struggle again and again,
Break through again and again,
Come on, work hard to overcome this obstacle that stands in front of you.
9. Handwritten newspaper with little science knowledge
Little science knowledge Why does ice cream steam? The reason why the ice cream steams is because there is a lot of invisible water vapor in the outside air. When it comes into contact with very cold ice cream, it will liquefy into mist droplets and surround the ice cream when it gets cold. It looks like the ice cream is "steaming".
Why do sunflowers always face the sun? The stems of sunflowers contain a wonderful auxin. This auxin is very photophobic.
When it encounters light, it will go to the backlight side. At the same time, it also causes the cells on the backlight side to multiply rapidly. Therefore, the backlight side grows faster than the side facing the light, making the cells on the backlight side grow faster. Sunflowers are phototropically bent. Why do cicadas shed their skin? The cicada's outer shell (exoskeleton) is hard and cannot expand as the cicada grows. When the cicada grows to a certain stage, the cicada's exoskeleton limits the growth of the cicada. The cicada takes off the original exoskeleton, which is the process of shedding. .
How do bees make honey? The bee first vomits the sweet juice of the collected flowers into an empty hive. At night, it sucks the sweet juice into its honey stomach to prepare it, then spits it out, and then swallows it. In this way, it takes 100 times to spit out the sweet juice. ~240 times, finally it becomes sweet honey.
How do birds sleep? During the day, birds fly among the branches and fly freely under the blue sky. At night, like us, they also need to rest, sleep, and recover their strength, but their sleeping postures are different! The beautiful mallards and swans hunt and play in the water during the day, and they can't do without their favorite water surface when they rest at night.
They bend their graceful long necks, bury their heads in their wings, and then let themselves float on the water, dreaming sweet dreams while drifting with the current, so leisurely. Long-legged birds such as cranes, storks, and herons always sleep on one foot independently, and then switch to the other foot when they are tired, which is a model of combining work and rest.
When partridges are resting, they like to form a large circle in groups, with their heads facing outwards and tails facing inward. In this way, no matter which direction the enemy comes from, they can detect and escape in time.
Thrushes, larks and other small birds with sweet calls usually bend their legs while sleeping and bend their claws to firmly grasp the branches, so there is no need to worry about them falling from the trees. As for the owl, a bird of prey that "works the night shift", you can always see it standing on a thick branch with one eye open or closed during the day. In fact, it is sleeping at this time.
Isn’t the owl’s sleeping posture very unusual? It does this to constantly monitor the surrounding environment and guard against enemy attacks! ================================= Can fish also drown? Fish have gills, which can breathe in water, and fish have swim bladders. , can float freely in the water. However, some people say that fish living in water will drown. Is this true? Although this sounds ridiculous, it is true.
The swim bladder is a "lifebuoy" used by fish when swimming. It can adjust the specific gravity of the fish body by inflating and deflating. In this way, the fish only needs minimal muscle activity when swimming to maintain a stable state of neither sinking nor floating in the water.
However, when the fish sinks to a certain water depth (the "critical depth"), the huge external pressure will make it unable to reduce the size of its swim bladder. At this time, the buoyancy force it received was less than its own gravity, so it sank to the bottom of the water involuntarily, could no longer float, and eventually drowned due to being unable to breathe.
Although the fish can float upward by swinging its fins and tail, this will not help if it sinks too deep. On the other hand, fish that live in the deep sea can live freely in deep water because their skeletons can withstand great pressure.
If we quickly bring a fish living in the deep sea above the "critical depth", because the pressure inside its body cannot balance with the smaller pressure from the outside, it will continue to "expand" until it floats to the surface. Sometimes, it even vomits out its internal organs and "explodes" to death.
============================= Greedy children become stupid. Greedy children will reduce the blood flow to the brain. Eating too much at one time or eating continuously will divert a large amount of blood in the human body, including blood from the brain, to the gastrointestinal tract. Adequate blood supply is a prerequisite for development. If it is often in a state of ischemia, its development will inevitably be affected.
Gluttony will cause "fat brain". If you eat too much, especially if you eat too much highly nutritious food, the calories consumed will greatly exceed the calories consumed, causing the heat energy to be converted into fat and accumulated in the body. If there is too much fat in the brain tissue, it will cause "obese brain".
Research has confirmed that human intelligence is related to the number of folds and folds in the brain. The more obvious the folds and folds in the brain, the higher the level of intelligence. In an obese brain, the grooves and gyri are closely together, the wrinkles disappear, the cerebral cortex becomes smooth, and the development of the neural network is also poor, so the intelligence level will be reduced.
Gluttony will inhibit the physiological functions of the intelligent areas of the brain. The human brain activity pattern is mutually induced by excitation and inhibition. That is, when certain parts of the brain are excited, some areas in adjacent parts are in a state of inhibition. The stronger the excitement, the deeper the inhibition in surrounding areas, and vice versa. Therefore, if the autonomic nerve center in charge of gastrointestinal digestion is excited for a long time due to gluttony of excessive food, this will inevitably cause the inhibition of adjacent intelligent areas of the brain such as language, thinking, memory, and imagination.
If these areas are often inhibited, intelligence will become worse and worse. Gluttony can damage the brain due to constipation. Children's snacks are mostly high-nutrition refined foods, which can easily lead to constipation.
During constipation, metabolites accumulate in the digestive tract for a long time. After the action of intestinal bacteria, a large amount of harmful substances are produced, which are easily absorbed through the intestines and enter the blood circulation. They invade the brain and cause chronic poisoning of brain nerve cells. Affect the normal development of the brain. Gluttony can also promote premature brain aging. Scientists found in a study that a substance that can promote premature brain aging, fibroblast growth factor, will increase tens of thousands of times after a meal due to overeating. This is a kind of energy that can promote premature brain aging. Substances that promote hardening of the arteries, so in the long run, gluttony can prematurely age the brain.
Simple and easy-to-learn scientific knowledge The mystery of automatic rotation Thinking: Why does the carton filled with water rotate? Materials: Empty milk carton, nails, 60cm long rope, sink, water Operation: 1. Use nails to poke five holes in the empty milk carton 2. One hole is in the middle of the top of the carton, and the other four holes are in The lower left corners of the four sides of the carton 3. Tie a rope about 60 cm long to the hole at the top 4. Place the carton on the plate.