English manuscript on celebrity introduction
The original Edison celebrity tabloids, stories of scientists, tabloids, the light of science and technology, handwritten newspapers
Simple English handwritten newspaper picture "smiling"
Edison's story handwritten newspaper
Edison's Story 62 1 Octopus Technology Electronic Tabloid Template Scientific Handwritten Newspaper lives by my side.
Edison tabloids, celebrity stories of scientists, handwritten newspaper materials
The original Edison celebrity tabloids, stories of scientists, tabloids, the light of science and technology, handwritten newspapers
Scientist Edison handwritten newspaper
Edison's story tabloid, scientist's story tabloid, light of science and technology, handwritten newspaper, electronic tabloid
How to draw a beautiful Edison manuscript from Edison's biographical manuscript?
Photo Gallery of Celebrity Edison Handwritten Newspaper-Pupils' Model Essays-183kb
American English handwritten newspaper pictures
Original Edison celebrity biography tabloid scientist's story tabloid handwritten newspaper copyright can be commercialized.
Scientist Edison handwritten newspaper celebrity story handwritten newspaper
Pay tribute to Edison and Lei Feng.
Good English Unit English Manuscript English Manuscript
Brief introduction of Edison's short life Edison (1847 ~ 193 1) is a famous American inventor and entrepreneur. 1847 February 1 1 Born in the United States.
Ohio
A peasant family in Milan. I went to school at the age of eight and only studied for three months, so I had to drop out of school and go home. His mother used to be a rural teacher, helping him to learn by himself. 12 years old, family life is difficult, he started selling newspapers on the train. /kloc-when he was 0/6 years old, he invented the automatic timing transmitter, and then inventions continued. During his lifetime, * * * completed more than 2,000 inventions and was awarded 1928.
capitol hill
Gold special medal. 193 1 year1October18th, Edison died in west orange at the age of 84. 193 1 year1October 2 1 day, lights were turned off all over the United States to show condolences.
Scientific achievements
Edison is a world-famous great inventor. The invention of his life is unparalleled in the world. Edison's main contributions are:
1. Edison's most important contribution to science and technology is the invention of the phonograph and
filament lamp
Today, it is hard for us to imagine that we can live without electricity-we can't turn on the lights, listen to records, watch movies or make phone calls. However, all these things that we take for granted are the result of a person's actual invention-he is.
Thomas Edison
Edison also made many famous inventions in movies, trams, mining, architecture and weapons.
Edison also observed thermionic emission in vacuum bulb, which was later called "Edison effect". The discovery of thermionic emission is for development.
radio tube
Laid the foundation.
The story of Edison's invention of the lamp is 1 The story of Edison's invention of electric light is 100.
Edison began the experiment of transforming arc lamp in 1877. It took him three years to test more than 6,000 kinds of materials, and finally he decided to use carbonized bamboo filament as the filament, and invented the earliest electric lamp-bamboo filament electric lamp.
Thomas Alva Edison (1February 847 1 1 day-1931year1October 18), born in Milan, Ohio, USA, is an American inventor and entrepreneur.
：
Edison was the first person in human history to use a large number of production principles and electrical engineering research laboratories to patent inventions, which had a great and far-reaching impact on the world. His invention of the phonograph, movie camera and electric light had a great influence on the world. He had more than 2,000 inventions and 1000 patents in his life. Edison was named the ninth among 100 people who influenced the United States by the authoritative American periodical Atlantic Monthly.
2. The story of Edison inventing the electric light! !
1 "King of Invention" Edison
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, "What is the hen doing sitting under the egg?" 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 the chicken coop, and * * * put down a lot of eggs to hatch chickens! When his parents saw it, they were so distressed that they had to pull him 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.
Soon after, he improved the telegraph. After many tests, a new type of telegraph was successfully trial-produced. Edison looked at the machine he invented and smiled with relief.
It should be said that every invention of Edison is closely related to his curiosity. After inventing the telegraph, he began to do telephone experiments. He found that the diaphragm in the microphone could vibrate with the sound, so he observed it carefully and made a detailed record in his notebook. Thus, a "talking machine" was made. When people heard the news, they all came to watch and called him "the greatest inventor". Therefore, curiosity is a prerequisite for a person to succeed and show his wisdom.
Not only famous scientists need curiosity, but we ordinary people also need curiosity to learn knowledge and achieve something. 199 1 In July, Guangming Daily Science and Technology Department conducted a questionnaire survey on 1 18 middle school students who won the National Youth Science and Technology Invention Competition. In the column of "Your main psychological characteristics", 92% of the students wrote "Strong curiosity". He Ji, a teenager from No.1 Middle School in Daoxian County, Lingling District, Hunan Province, couldn't help wondering when he went to the henhouse to get eggs one day: Why are eggs a big head and a small head? Is the big head first out of the matrix or the small head first out of the matrix In order to find out this problem, he rushed home immediately after school every day, squatted by the chicken shed and observed quietly, sometimes even forgot to eat dinner. After more than two months, He Qi finally found that the egg came out first. To this end, he wrote a paper, which was praised by many biologists. His discovery is actually a new discovery that has not been recorded in bird literature.
Being a talent requires curiosity, but being curious doesn't mean that you will become a talent. If you want to achieve something, you still need to work hard. Curiosity is like a seed. Without it, a towering tree cannot grow, and people without curiosity cannot invent or create anything. After the seeds are sown in black soil, they will gradually break through the soil and grow into pillars through watering and cultivation. With curiosity, sweat and hard work, you will certainly become a useful talent. Dr. Li Zhengdao, a famous contemporary physicist, said: "Curiosity is very important, and curiosity is indispensable for science. The reason is very simple. Only curiosity can ask questions and solve problems. The terrible thing is that you will not ask questions and will not take the first step. " Because curiosity is so important, many people call it the first virtue of successful people. For an ambitious and eager teenager, curiosity is the most precious thing.
Edison is a world-famous inventor. He is an American. When I was a child, I only went to school for three months because my family was poor. When he was eleven or twelve, he began to sell newspapers. He loves science and often saves money to buy science books, newspapers and chemicals. The instruments he used in the experiment were bottles and cans picked out of the garbage.
When Edison 12 years old, he sold newspapers on the train. There is a special compartment on the train for passengers to smoke, and the conductor agrees that he will occupy a corner there. He moved chemicals and bottles and cans there. After selling newspapers, he did all kinds of interesting experiments.
Once, a bottle of white phosphorus was knocked down by a sudden vibration while the train was running. Phosphorus burns when it comes into contact with air. Many people came to put out the fire with Edison. The conductor was so angry that he threw all Edison's experiments out and slapped him hard that he was deaf in one ear.
Edison's determination to study science never wavered. He scrimped and saved, and started the chemical experiment again.
On one occasion, sulfuric acid burned his clothes; On another occasion, nitric acid almost blinded his eyes.
Undaunted by the danger, he still stubbornly did the experiment.
Edison did many experiments to find a filament with low price and long life. He often works in the laboratory for dozens of hours, so tired that he lies on the experimental platform and sleeps for a while. He made unremitting efforts and finally found a suitable filament and invented the electric light. Later, Edison invented movies and phonographs ... he had 65438+ inventions in his life.
Edison devoted all his life energy to the great cause of benefiting all mankind; I never think too much about clothes.
When he was a poor boy, one day, he met a friend in the street of new york.
"Look at the coat you are wearing. It's broken like this You should buy yourself a new coat! " The friend said.
"Need it to be? Nobody knows me in new york. " Edison answered indifferently.
A few years later, Edison became a great inventor. Once, he met that friend again in the street of new york.
"Ah, Mr. Edison!" The friend exclaimed, "I have to change a new coat this time anyway!" "
"Need it to be? Edison nonchalantly replied, "People here already know me. "
three
"Waste, the biggest waste is wasting time." Edison often said to his assistant. "Life is short, so we should try to do more with less time."
One day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a lampholder and said, "Measure the capacity of the bulb." He bowed his head to work again.
After a long time, he asked, "What's the capacity?" He didn't hear the answer, turned to see the assistant measuring the circumference and inclination of the light bulb with a soft ruler, and poured the measured figures on the table for calculation. He said, "Time, time, why does it take so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "Pour the water into the measuring cup and tell me its capacity at once."
The assistant read out the numbers at once.
Edison said, "How easy it is to measure. It is both accurate and time-saving. Why didn't you think of that? " ? Still counting. Isn't that a waste of time? "
help
The story of Edison's invention of electric light is very short.
Electric lamp-the messenger of light
/kloc-at the beginning of the 0/9th century, people began to use gas lamps, but gas was supplied by pipelines. Once it is leaked or blocked, it is very prone to accidents, and people are very eager for the reform of lighting. In fact, Edison set himself an impossible task: in addition to improving lighting, he must also create a power supply system.
So he and his partners in Romon Garden worked tirelessly on heat-resistant materials and more than 600 kinds of plant fibers for more than 65,438+0,600 times before making the first carbon filament light bulb, which can burn for 45 hours at a time. Later, he constantly improved the manufacturing method on this basis, and finally introduced a bamboo filament light bulb that can ignite 1200 hours.
(3) The story composition of Edison's invention of electric light is expanded to:
Growth stage
Telegraph profession
1862 One day in August, Edison saved a boy on the train track. The boy's father was Mackenzie, the stationmaster of this railway station. He was very grateful for this and taught Edison the telegraph technology. Under the guidance of Mackenzie, Edison learned the telegraph technology and sent his first telegram.
1863, Edison was introduced by Mackenzie as a telecom operator in Stratford Hub Station, but he was soon dismissed.
During the period from 1864 to 1867, Edison worked as a telegraph operator in the United States and lived an insecure vagrant life. During this period, Edison changed ten workplaces, was fired five times, and resigned five times by himself, covering Stratford, Adrian, fort wayne, Indianapolis, Cincinnati, Nashville, Tennessee and Memphis.
Reference Network-Edison
The story of Edison inventing the electric light is about 30 words.
Edison invented the electric light.
Edison invented the electric light;
British scientists David and Faraday invented arc lamp, which uses carbon rod as filament. Although it can emit bright light, it is dazzling, consumes a lot of electricity and is not practical. So Edison made up his mind: "We must invent an electric light with soft light, which can be used by thousands of families."
He began to study filament materials: from traditional carbon ribbon to ruthenium, chromium, platinum and so on. In this way, Edison experimented with 1600 kinds of materials, but in the face of repeated failures in the experiment, Edison did not flinch. He firmly believes that failure is the mother of success.
1879 10 by chance, Edison tried to put a carbonized cotton thread into the light bulb. When the power is turned on, the light bulb glows golden and illuminates the whole laboratory. After 13 months of hard work, he tried more than 6,000 kinds of materials, more than 7,000 times, and finally made a breakthrough.
The lamp was on for 45 hours before the filament burned out. This is the first electric lamp with practical value. Later, 1879, 10 and 2 1 were designated as the invention days of electric light, which marked the birth of usable electric light.
But Edison was not satisfied. He wants to extend the life of the light bulb. Later, he tried to use carbonized bamboo filament as filament. The experimental results show that the effect of using bamboo filament is very good, the filament is durable and the bulb can be lit for 1200 hours. So electric lights began to be mass-produced, and from then on, electric lights began to enter the homes of ordinary people.
Thomas Alva Edison was born in Milan, Ohio, and died in West Orange, New Jersey.
Edison was the first person in human history to make use of a large number of production principles and electrical engineering research laboratories to patent inventions, which had a far-reaching impact on the world. His phonograph, movie camera and electric light had a great influence on the world. He had more than 2,000 inventions and 1000 patents in his life.
The story of Edison's invention of electric light is 300 to 350 words.
The story of Edison's invention of electric light:
Edison and his assistants tried platinum several times, but this kind of platinum with high melting point prolonged the light-emitting time of electric lamps a lot, but it was still not ideal to automatically extinguish and then automatically emit light from time to time.
Undaunted, Edison continued his experimental work. He has tried rare metals such as barium, titanium and indium, and the results are not very satisfactory.
Next, he and his assistants began to test 1600 kinds of heat-resistant materials, and platinum was the most suitable one. Due to the improved air extraction method, the glass bubble is vacuum. The life of the lamp has been extended to two hours. But this kind of platinum lamp is too expensive. Who wants to spend so much money on a light that can only last for two hours?
Edison saw this scarf made of cotton yarn, and an idea suddenly appeared in Edison's mind:
Yes! Cotton yarn has better fibers than wood. Can you use this material?
He quickly tore off a cotton yarn from his scarf and carefully put this carbon filament into the glass bubble, which really worked well.
Edison was very happy. He made many carbon filaments made of cotton yarn and did many experiments. The life of the light bulb was extended by 13 hours, and then it reached 45 hours.
"I hope it will open for 1000 hours, which is 16000 hours!" Edison said.
Finally, Edison finally chose bamboo. He first took out a bamboo and put it in a glass bulb. After electrifying, the bamboo filament bulb lit continuously 1200 hours!
He finally made the electric light he was satisfied with.
6. The story of Edison's invention of electric light is about 100 to 150 words.
British scientists David and Faraday invented the arc lamp. This kind of electric lamp uses carbon rods as filaments. Although it can emit light, it is dazzling, consumes a lot of electricity and is not practical. So Edison secretly made up his mind: "We must invent an electric light with soft light so that every household can use it."
He began to study filament materials: from traditional carbon ribbon to ruthenium, chromium, platinum and so on. In this way, Edison experimented with 1600 kinds of materials, but in the face of repeated failures in the experiment, Edison did not flinch. He firmly believes that failure is the mother of success.
1879 10 by chance, Edison tried to put a carbonized cotton thread into the light bulb. When the power is turned on, the light bulb glows golden and illuminates the whole laboratory. After 13 months of hard work, he tried more than 6,000 kinds of materials, more than 7,000 times, and finally made a breakthrough.
The lamp was on for 45 hours before the filament burned out. This is the first electric lamp with practical value. Later, 1879, 10 and 2 1 were designated as the invention days of electric lamps, which marked the birth of usable electric lamps.
But Edison was not satisfied. He wants to extend the life of the light bulb. Later, he tried to use carbonized bamboo filament as filament. The experimental results show that the effect of using bamboo filament is very good, the filament is durable and the bulb can be lit for 1200 hours. So electric lights began to be mass-produced, and from then on, electric lights began to enter the homes of ordinary people.
7.200-word story of Edison inventing the electric light.
British scientists David and Faraday invented the arc lamp. This kind of electric lamp uses carbon rods as filament plates. Although it can emit bright light, it is dazzling, consumes a lot of electricity and is not practical. So Edison secretly made up his mind: "We must invent an electric light with soft light so that every household can use it."
He began to study filament materials: from traditional carbon ribbon to ruthenium, chromium, platinum and so on. In this way, Edison experimented with 1600 kinds of materials, but in the face of repeated failures in the experiment, Edison did not flinch. He firmly believes that failure is the mother of success.
1879 10 by chance, Edison tried to put a carbonized cotton thread into the light bulb. When the power is turned on, the light bulb glows golden and illuminates the whole laboratory. After 13 months of hard work, he tried more than 6,000 kinds of materials, more than 7,000 times, and finally made a breakthrough.
The lamp was on for 45 hours before the filament burned out. This is the first electric lamp with practical value. Later, 1879, 10 and 2 1 were designated as the invention days of electric lamps, which marked the birth of usable electric lamps.
But Edison was not satisfied. He wants to extend the life of the light bulb. Later, he tried to use carbonized bamboo filament as filament. The experimental results show that the effect of using bamboo filament is very good, the filament is durable and the bulb can be lit for 1200 hours. So electric lights began to be mass-produced, and from then on, electric lights began to enter the homes of ordinary people.
8. The story of Edison's invention of electric light. 500 words.
Edison was a great inventor. He made more than 2000 inventions in his life. Among all his inventions, electric light has a far-reaching influence on mankind. 1879, Edison invented the first electric lamp, ending the era of candles and oil lamps, and mankind entered the "bright age" from then on.
The appearance of electric light has gone through a long process. At first, scientists invented the arc lamp. This kind of lamp uses carbon rod as filament, which emits dazzling light, consumes a lot of electricity, has a short life and is expensive, so it is not suitable for popularization. Edison summed up the achievements of other scientists and decided to invent a soft and durable electric lamp.
The filament is the key to the light bulb. Edison tested 1600 kinds of heat-resistant luminescent materials one by one, using carbon strips and metal wires as filaments successively, and the results were not satisfactory. Finally, he decided to try it with carbonized cotton silk. Edison sprinkled carbon powder on a piece of cotton silk, treated it at high temperature, made it into a filament, and then put it into a light bulb. Then he pumped the air out of the light bulb and carefully sealed his mouth.
After the preparatory work is completed, the power supply is turned on, and the light bulb emits golden light, illuminating the whole laboratory. How long will the light bulb stay on? Everyone is worried about this problem. The experimental results show that the filament is burnt out after 45 hours. Everyone cheered excitedly! The unremitting efforts have finally paid off.
However, Edison was not satisfied with his achievements. He successively tested more than 6,000 kinds of plant fibers, and finally chose tough and slender bamboo filament as the filament. Edison carbonized bamboo filaments at high temperature and then put them into a light bulb. On the original basis, the vacuum degree of the bulb is improved, and the bulb can continuously illuminate 1200 hours. After Edison, scientists used tungsten wire instead of bamboo wire and injected special gas into the bulb, which extended the life of the bulb again.
The invention of electric light made the world more colorful.
The common electric light today is the result of Edison's thousands of experiments. If we want to make a difference, we should not give up our goals because of several failures, nor should we be complacent about small achievements.
9. The story of Edison's invention of electric light is 100 to 150.
Writing idea: draw a conclusion first and highlight the information you want to convey to people. With the advancement of the information age, speed becomes more and more important while seeking more information. In today's prosperous times, most people still hope to draw many conclusions as soon as possible. Many people often say "what is it in short" and "what do you want to explain".
Text:
This book introduces Edison's life in detail. How can a person who has only studied for three months have so many inventions? From the story of "Edison incubating chickens", we will certainly understand that his success stems from strong curiosity. It should be said that every invention of Edison is closely related to his curiosity.
After inventing the telegraph, he began to do telephone experiments. He found that the template in the microphone could vibrate with the sound, so he observed it carefully and made a detailed record in his notebook.
Thus, a "talking machine" was made. When people heard the news, they all came to watch and called him "the greatest inventor". Therefore, curiosity is a prerequisite for a person to succeed and show his wisdom.
Secondly, it is inseparable from the support of Edison's mother, who is a great mother. When the teacher thought Edison was a troublemaker, he was at odds with the teacher, so he took a class for three months and Edison was driven home by the teacher. 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.
According to statistics, Edison had more than 2 100 inventions in his life. When he invented the electric light, he encountered a difficult problem-the choice of filament. He forgot to eat and sleep, worked day and night, tried more than 100 materials, worked for two weeks, and finally made a filament from carbonized cotton thread through unremitting efforts.
In the case of being troubled by difficulties, Edison never flinched and went forward bravely. With amazing perseverance and tenacious spirit, he finally realized his dream goal. This spirit of unremitting pursuit in order to achieve the goal is worth learning. Kindergarten teachers should also be caring children and cultivate their curiosity.
Finally, I think that no matter what we do, we should learn from Edison's spirit of unremitting efforts to achieve our goals. We must do things well in order to achieve great things.