Thoughts on 15 Science Stories 1
In the long history of mankind, there are many scientists who serve mankind. They are the elite of human beings, pioneers and contributors to the development of social civilization and natural science. There are endless hardships behind each of them, and there are certainly many of their life journeys and struggle experiences that are worth learning.
Their life is not happier than ours, their IQ is not higher than ours, and they have not received the help of the gods. They are just ordinary members. Then why have they made such great achievements? Because they are constantly striving for self-improvement, they will never give up their persistent pursuit of ideals.
Mao Yisheng, known as the father of bridges, had a dream of being a bridge architect since he was a child. For this dream, he studied hard, and finally one day, he was able to realize his dream. But when the bridge was just built, the government had no choice but to ask him to blow it up, because it was to prevent the Japanese army from using the bridge. On December 23rd, the newly-built bridge of Qiantang River was blown up with a bang. Mao Yisheng swore: No bridge, no husband! For the purpose of repairing the bridge in the future, Mao Yisheng kept all the drawings, papers and materials of the bridge. He looked forward to and looked forward to the victory of the anti-Japanese war at last. By 1953, the Qiantang River Bridge was completely repaired, and he finally realized his promise.
Lin Qiaozhi, a gynecologist, lost her mother at the age of 5 and lived with her father, stepmother and many brothers and sisters. When she was a child, she got good grades and won the first place in everything in her class. At the age of 19, after she graduated from women's normal school, she had the dream of being a surgeon. She decided to go to the Union Medical College to study in university, but just five years later, her father died of a cerebral hemorrhage. Later, she became the director of obstetrics and gynecology at Union Medical College Hospital. Soon after, the Japanese invaders occupied the hospital. She opened a clinic, and in less than six years, there were 8887 medical records. She was unmarried for life, worked hard for the health and happiness of women and children for more than 6 years, personally received more than 5 thousand lives from the world, and saved countless patients and parturients. To this end, she has no holidays, no order in life and no routine in rest.
In the long history of mankind, there are countless people who have contributed to mankind with the spirit of Mao Yisheng and Lin Qiaozhi. They worked hard for their ideals. I want to learn from them and become a shining star in the future. Thoughts on "Science Story" 2
The story of scientists introduces many stories of scientists' struggles.
There are ancient scientists and even more modern scientists. Many of them have a bitter scientific environment and a very difficult life. Through unremitting efforts, they finally become an outstanding scientist. We live in a happy society now, and all kinds of learning environments are excellent. We should study hard and become a useful talent in the future. Thoughts on "Science Story" 3
When I was looking for books in the bookcase yesterday, I came across the book "Tales of 66 Scientists" by accident. I have always been interested in the story of scientists, so I took it out and read it carefully.
There are many short stories of famous people in the book, such as "Haritsa Oil Catching Thief", "Little Cao Chong Weighing Elephant" and "Archimedes' Crown of Clever Argument between Truth and False". The following is a brief introduction to the story "Measuring the Volume of Light Bulbs Clever". "Measuring the Volume of a Light Bulb" tells that Edison asked his assistant, Aptom, who graduated from the mathematics department of Princeton University, to help him calculate the volume of a light bulb.
Aptom's calculation was fruitless for a long time. Edison saw that he was worrying about the volume of various round and oval containers. The table was full of papers filled with numbers and formulas, and he was chanting, "This is neither oval nor round, but pear-shaped. What formula should I use?" He smiled and said to his assistant Aptom, "Great mathematician, your time and talent should not be wasted here." After that, Edison picked up the light bulb that bothered Aptom, filled it with water, then poured the water in the light bulb into the measuring cup and pointed to the scale on the cup and said, "Isn't this the volume you want?" While this story brings us some laughter, should it also inspire us? Did Aptom do something wrong? Of course not, he just used normal calculation methods to think about this problem according to normal thinking. It can only be said that his thinking has certain limitations, and there is only one way to measure the volume in his mind.
to put it simply, he has a little mind set. Edison, on the other hand, thought of a simple way to break away from convention. It's very common, but because it's incredible, most people can't think of using it. No one will think that what great mathematicians can't figure out can be achieved in such a simple way. It is precisely because scientists can think of ways that ordinary people can't think of and dare to try things that sound incredible that they will have one new invention after another that will stir the world.
Students, living in the 21st century, we can't be tripped up by the hateful stumbling block of directional thinking. We must broaden our thinking and boldly imagine that maybe the next little Edison will be you! Thoughts on Science Story 4
During the first few days of school, I read a book called The Story of Scientists, which collected the growth stories of many scientists at home and abroad, and I was deeply touched by the bitter stories of many scientists before they succeeded in their research and won honors.
The Story of Scientists mainly tells that scientists have made great contributions to the development of contemporary human society with their wisdom and perseverance. In order to make people believe in truth and spread science, many scientists even gave their lives.
The story of dozens of famous scientists at home and abroad today will take you into the scientific world and understand the beautiful spirit of scientists' unremitting pursuit and courage to explore on the road of knowledge.
There are many stories about scientists. For example, Copernicus, who founded Heliocentrism, Newton, who discovered that the earth has gravity, and Darwin, who put forward the theory of biological evolution ... But Edison impressed me the most.
Edison's family was poor when he was a child. While working as a newsboy on the train, I stubbornly taught myself.
Once he failed to do an experiment on the train, which caused a fire, and was slapped several times by the train conductor, causing lifelong deafness, but he still persisted in his invention and creation. And created many great inventions and discoveries.
at first, Edison was going to invent the electric light. It is required that the electric lamp invented by ourselves is simple in structure, convenient to use, cheap in price and harmless to human body. So, he began to experiment with the material as the filament: using the traditional carbon strip as the filament, the filament broke as soon as it was electrified. Ruthenium, chromium and other metals are used as filaments. After being electrified, they are burned out after being lit for a while. Using platinum wire as filament, the effect is not ideal. In this way, Edison experimented with more than 16 kinds of materials. After repeated experiments and failures, many scientists think that the future of electric light is bleak. Some famous British experts even ridiculed Edison's research as "meaningless". In the face of failure and the cynicism of some people, Edison did not retreat. He understands that every failure means a step closer to success. Later, Edison found that it was best to use carbonized Japanese bamboo silk as filament. So he began to mass-produce electric lights. Since then, electric lights have begun to enter the homes of ordinary people.
once, a reporter interviewed him and asked him what genius was in his eyes. His answer was: "The so-called genius is 1% inspiration and 99% sweat." This sentence has benefited me a lot. At the same time, it has become one of my growing mottoes.
As a paragraph written on the cover of this book says: They have the persistence to March forward bravely towards the truth, the unyielding spirit to devote themselves to science, and a more diligent mind than ordinary people. They have promoted the development of society and even changed the fate of mankind. The spirit that scientists do not seek wealth, but only seek happiness for human beings is worthy of our study and experience.
All these scientists have experienced setbacks and problems, but they have bravely broken through and become winners. This also symbolizes us and warns us that no matter what we do, we may encounter many difficulties and setbacks, and all these difficulties require us to have the courage to overcome them and become the ultimate winners.
Yes, every scientist has his own invention. Most scientists spend half their lives inventing and creating, and scientists will unconsciously go through their youth and look back at their white hair. Their spirit is always worth learning!
The Story of the Scientist is great and admirable. It allows us to learn a lot of philosophy of life, let us learn a lot of truth and spirit. Science Story has a feeling that everyone in the world is not perfect. Even the greatest people sometimes make mistakes. The most important thing is to find and correct mistakes in time and discard them. Only by discarding mistakes can we return to the road to success.
It is said that on the first day when Einstein came to the Institute for Advanced Studies in Princeton, the administrator asked him what equipment he needed, and he replied, "I think a table or counter, a chair, some paper and pens will do. Oh, yes, and a big wastebasket. " The manager asked strangely, "why do you want a big one?" Can't it be small? " Einstein replied, "No.I want a big wastebasket because I can throw all my mistakes in it." This world has always been like this. Every ordinary or great person will make mistakes. Only by discarding mistakes and correcting them can we see a road, a road to success.
as the saying goes, "to err is human." So are we!
For example, when we take up study time to watch TV and play computer, we make a mistake. But as long as we don't make the same mistake again next time, we will still be good students; For another example, when we don't go out for class exercises on the pretext of being sick, we make another mistake. But as long as we stop avoiding doing exercises, we will still be praised by teachers; Also, we made another mistake when we encountered a difficult problem in the quiz and chose to copy others. But as long as we stop this means and think about this problem with our hearts, we will still be innocent ...
Zeng Zi said, "I will save myself three times a day: are you unfaithful to others?" Make friends without believing them? Can't you learn it? " If we can do this, reflect on ourselves every day, find and discard mistakes in time, and one day we will see an upward path.
Especially for those of us who are not mature physically and mentally and whose world outlook has not been fixed, we need to find and correct mistakes in time, discard them, and constantly improve ourselves in the process to make ourselves better! Thoughts on Science Story 6
This is a warm and happy family. Here, there are six lovely partners to accompany you to explore science. They are Uncle Paul who knows everything and loves science, honest and capable old mother and gardener Jack, as well as clever and quiet grandma Claire, innocent and lovely Yu Er and Emily.
What impressed me most in this book is about a cold water bottle experiment. On this day, when the old mother was drying clothes, she was caught by Yu Er, who likes to ask questions. She thought, "The clothes are very wet after washing, but they will dry soon after hanging them. Why?" So Yu Er ran to ask Uncle Paul, who smiled and said, "Let's do an experiment!" " As soon as Emily, who likes to do experiments, pulled Claire over. Uncle Paul brought another dry water bottle and asked Jack, the gardener, to bring cold water and pour it into the cup. At this time, a thick fog gradually formed outside the seemingly clear water bottle. Then, some tiny water drops flowed down from around the bottle. Uncle Paul said, "This is why the sun evaporates water. However, this cold water bottle reminds me of something similar:
One day, after I filled a dry cup with very cold water, the appearance of the cup immediately became blurred. There are still some tiny water drops flowing down. I feel very strange. I have never understood what this is all about. It was not until I saw this book that I realized that it was the air around the glass that condensed the moisture on the glass.
Since reading this book, I have developed a strong interest in science, and I know the wonders of science, and science is everywhere. Thoughts on Science Story 7
Since I read the book Edison, a famous scientist's story at home and abroad, which records Edison's life, I know that genius is 1% inspiration and 99% sweat, and I understand that no matter how bad my grades are when I was a child, I can become a talent as long as I study hard and practice hard.
There are many contents in this book, all of which tell the story of Edison from childhood to adulthood. Let's talk briefly here: Edison was very fond of asking questions when he was very young. It is precisely because he likes to ask questions that when he was in primary school, when the math teacher taught 1+1=2 and 2+2=4, Edison asked why, but the math teacher asked doubtfully, "1+1 is = 2, and 2+2 is =4. Is it necessary to ask?" In this way, Edison at a young age was expelled from school for asking some mindless questions. At this time, Edison's mother Nancy took on the heavy responsibility of taking care of her son. When he grew up, Edison kept reading, reading and doing experiments, and invented more than 1 kinds of things, which made great contributions to the country.
reading this, I think of myself. I remember when I was a child, I cried and quarreled and refused to go to school. I hated the teacher's boring words and felt very boring. Later, after listening to my mother's talk about the benefits of reading, I was unwilling and reluctant to be taken into the classroom. In the process of learning, I gradually became sensible and polite, and now I think it's really rewarding!
Everyone should ask questions, which will make us discover, gain and create something. Thoughts on the Story of Science 8
After reading the Story of Scientific Mistakes, I feel that science is a vast sea, which is worth exploring and studying. Recently, I read The Story of Scientific Mistakes, which is compiled into dozens of stories about mistakes in various fields in the history of science. In the history of science, there are countless examples of mistakes and failures, but history makes people smart. We should be able to learn from the failures and mistakes of our predecessors, persevere in adversity, and forge ahead bravely. Read the classics of science, open the door to science, look back at the history of science and interpret the mysteries of science! There is a story in the book. The British physicist Maxwell wrote "Electromagnetic Theory" and prepared to give a speech at Cambridge University. Unexpectedly, only two people came, but he still told his theory to two audiences seriously. He wanted to read the extraordinary electromagnetic theory to the whole world. Because Maxwell's theory was too advanced for people to understand at that time, his advanced theory was left out in the cold. Eight years later, the electromagnetic wave he mentioned was discovered by the German physicist Hertz, and a large number of experiments confirmed his theory, which was widely accepted.