Edison's composition

Edison is called "the king of invention". These are the articles about Edison's composition that I collected for you. I hope I can help you. If you feel good, you can share it with more friends!

The first article: A composition about Edison Edison was an outstanding genius inventor, and his inventions made great contributions to all mankind.

When I was a child, Edison liked "Why" very much, which contained the spirit of asking questions to the end, and especially liked to experiment in person. Once, Edison saw an old hen hatching eggs. He was very happy and began to learn from hens. As a result, it is conceivable that he broke a nest of eggs. But worse! Edison once asked how gunpowder was made. After his mother told him, he burned the granary.

Edison was expelled from school by his teacher within three months. Why? Because he has too many questions. Helpless, Edison's mother Nancy could only take him home and bought him a copy of Natural Science Experiment. Since then, Edison has developed a keen interest in scientific experiments.

/kloc-when he was 0/2 years old, Edison worked as a small newsboy on the train, but he was fired after being slapped in the face because he got on the train with experimental equipment.

Edison was fired once because he used his invention in an inappropriate place. At that time, he worked as a telegraph operator in the railway bureau, and it was stipulated that messages should be sent every hour after 9 pm every day. So Edison made an automatic transmitter, but it was found in an attendance. Although the director admired him, Edison was fired.

At the age of 2 1, Edison made some achievements and invented many things. Let's see:

Look, this is a copier. Edison dipped the engraved roller in ink and rolled it on the paper. This invention has helped many manufacturers and won the attention of the whole world.

We know that the telephone was invented by Bell, but what's the use of an unclear telephone if Edison's toner transmitter didn't improve the volume and sensitivity?

Look, this is Edison's greatest invention-electric light! ! Edison did 1600 heat-resistant tests and 600 plant fiber tests around the clock, and finally made a wick, which caused a sensation throughout the United States.

Edison's endless inventions helped us a lot. If there is no copier, we can only make copies by hand. If there is no telephone, it will be very troublesome for us to transmit information; If there is no electric light, we can only use oil lamps now. ...

193 1 year, the great Edison passed away forever. Although he passed away, he and his more than 2000 inventions will remain in our hearts forever!

On February 1847, the great inventor Edison was born in Milan, Ohio, USA. Edison's family was poor, and his father farmed for a living.

Edison was sensitive and studious since he was a child. Whenever he has the chance, he will do experiments on the problems he is interested in. Therefore, there have been many jokes. When Edison was six years old, it was time for dinner once, but he was nowhere to be found. My parents were very anxious and looked for Edison everywhere. Finally, Edison was found in the neighbor's chicken shed. I saw him lying on the chicken coop, with a few eggs under him and many grass leaves on his body and head. Father was surprised and asked, "What are you doing there?" "Hush, be quiet. I am incubating chickens. " Father was angry and funny: "Oh, how can you hatch a chicken?" Edison was still dawdling in class, so his father had to drag him home.

At the age of eight, Edison went to school and became a "problem student" with undiminished curiosity.

Edison had been in school for less than two weeks when the teacher complained. It turned out that in math class, the teacher taught "1+ 1=2", and other children obediently followed suit. Except Edison, they asked the teacher, "Teacher, why 1+ 1=2?" The teacher was tongue-tied when asked. In Chinese class, the teacher taught poems about the moon and stars, but he pestered the teacher and asked, "Why don't the stars and the moon fall?" The teacher couldn't answer these strange questions, so he called Edison "a fool" and "an imbecile". Even the headmaster thought that the child would only disturb the teaching order, so he ordered him to drop out of school. In this way, poor little Edison only went to school for three months.

Fortunately, Edison's mother is an experienced teacher. She thought Edison loved to ask questions, which showed that there was nothing wrong with curiosity, so she secretly vowed in her heart that since the school didn't teach, she would be Edison's teacher herself, and maybe her son would still be a wizard as long as he was properly guided. One day, the teachers who call Edison "an imbecile" will be surprised. From words to deeds, my mother immediately helped Edison make a detailed study plan. Mother's persuasion is like a spring breeze, which makes Edison's talent and wisdom gush out like a spring, out of control. A year later, Edison had read Shakespeare's literary masterpieces and Newton's scientific works.

Edison was addicted to invention all his life. He invented the phonograph, the electric light, the movie player and so on. During the fourteen years from 1896 to 19 10, Edison * * obtained 1328 invention patents, and a new invention came out every ten days on average. He is a world-famous inventor and a well-deserved invention king!

Essay 3: Edison's composition can do many things in the long river of human life. If you cherish the time of your life, you won't regret doing nothing when you are dying. Edison, the inventor, is such a person with no regrets. He said; It doesn't matter if there is an afterlife. Anyway, I have tried my best in my life. Yes, he devoted all his efforts to mankind, and filled our world with light with 84 years of longevity; Comfort and happiness.

Edison, who was considered an imbecile in primary school, made such a great contribution to human civilization when he grew up. More than 1,000 inventions, such as electric light, telephone, tram, phonograph, film and radio, were entirely made by his superhuman research spirit, persistent determination and indomitable efforts.

It is conceivable that 1000 kinds of inventions need great perseverance! Our Edison, on the other hand, made progress despite difficulties and never backed down. He overcame all difficulties with fearless spirit.

Anyone who knows Edison's deeds must know that almost all his life has been devoted to human inventions. He thinks about invention every day because he knows that this is the work he must do. He regards creating happiness for mankind as his greatest happiness. Compared with some of us now, we waste time all day, let precious time disappear from our hands bit by bit, and even regret it when we wake up.

Of course, Edison's invention process was not smooth sailing. When he invented the electric lamp and selected filament materials, he screened 1600 kinds of minerals and metals. Because we can't find a suitable filament material, the light bulb can't shine continuously for a certain period of time, which leads many people to criticize and attack Edison, and even call him a "visionary", "liar" and "fool". Edison himself was really hit hard. However, he was not defeated because of his love of science. He regained his confidence and continued to study the production of electric lights. 13 months later, he didn't stop. At the same time of metal, he turned over his face, selected various fibers such as paper, thread and plant skin and about 6,000 minerals he could think of, and finally found the most suitable filament product-processed bamboo in Japan. After repeated experiments, he finally succeeded.

"Persistence is the foundation of success", in fact, from the research process of his doctor alone, we should believe the accuracy of this sentence. It is because of his perseverance that he has achieved his career and made us bright today.

The above example tells us that no matter what we do, we should make unremitting efforts and not be knocked down when we encounter difficulties. On the contrary, we should be firm in our goals and get up from where we fell. Only in this way can we not show cowardice. We should be as confident in the future as Edison.

Edison's life tells us that in a society that advocates scientific progress, all people with lofty ideals must have equal opportunities. This is Edison's spiritual legacy to future generations. He told his young friends from his personal experience that he should not only have the courage of scientific innovation, but also have the spirit of enterprising. Then, with his self-confidence and hard work like him, he will certainly achieve his ideal goal.

One day, when I was bored, I read a book called Edison's Invention. I admire Edison very much. If you have read it, you will admire him. I'll copy it for you.

Telegraph, telephone and electric light are so common and common in today's advanced technology that no one will be surprised. But do you know how important these things were to people at that time and how ecstatic they were? Humans thus remembered their inventor-Edison.

Edison, known as the "King of Invention", is a famous American scientist and inventor. In his life, there were 1328 inventions registered in the patent office alone. How can a person who has only studied for three months have so many inventions? I think, if you have heard the story of "Edison incubating chickens", you will understand that his success stems from strong curiosity.

1847, Edison was born in a merchant family in Milan, Ohio, USA. Edison showed great curiosity when he was very young. Whenever he sees something he doesn't understand, he grabs the adult's skirts and keeps asking questions, insisting on asking ugly questions.

One day, he pointed to the hen that was hatching eggs and asked his mother, "Why is the hen sitting under her ass?" Mother said, "Oh, that's a chicken!" " "In the afternoon, Edison suddenly disappeared, and the family was anxious to look around and finally found him in the henhouse. It turned out that he was squatting in a chicken coop with a lot of eggs under his ass to hatch chickens! When his parents saw it, they were in distress and had to let him go.

Pull it out and wash his face and clothes. Another time, when he saw birds flying freely in the sky, he thought: Since birds can fly, why can't people fly? So, he found a kind of powder for his friends to eat, in order to let them fly into the sky. As a result, the little friend almost died, and Edison was severely beaten by his father.

Finally, Eddie grew up to 8 years old, and his parents sent him to a rural primary school, thinking that he could go to school safely from now on. Who knows, he still loves to get to the bottom of it, and often asks the teacher dumbfounded and embarrassed. Once in an arithmetic class, the teacher wrote "2+2=4" on the blackboard. Edison immediately stood up and asked, "Teacher, why is 2 plus 2 equal to 4?" This question puzzled the teacher. He thinks Edison is a troublemaker and always disagrees with his teacher. So Edison attended classes for three months and was driven home by the teacher.

Edison's mother is a great mother. She didn't blame her only son for being driven back. Instead, he decided to educate the child himself. When she found Edison curious and particularly interested in physics and chemistry, she bought him books about physics and chemistry experiments. Edison started the experiment on his own according to books. It can be said that this is Edison's enlightenment education in scientific inventions.

When he grew up, Edison learned radio transmitting and receiving technology. He got a job as a night shift operator at Stratford Railway Sub-bureau. According to the regulations, the night shift operator must send a signal to the train service director every hour after 9 pm, no matter what happens. In order to have a good rest at night and study and invent during the day, Edison designed a telegraph that can automatically send signals on time. This is the prototype of the telegram.

We should also be a useful person like Edison.