High school essay on science and technology

High School Essay on Science and Technology Part 1

When it comes to "science and technology", we must feel that it is too far away from our lives, and it is relatively unfamiliar. However, if you look carefully, you will find that there are actually a lot of technology around us, technology is around us.

Let's talk about the electric car, the electric car in ten years ago is a baby, then, the street electric car is very few. With the development of science and technology, the growing popularity of electric cars, it is not only become more and more innovative style to look good, power is also more and more powerful, a charge can run more than 200 miles. The price, but more and more low, so now, the electric car into the thousands of households.

With the electric car, people travel much more convenient, the city also seems to become smaller. It is not like a car, not only expensive, but also fuel consumption, emissions. The electric car is both economical and environmentally friendly, and the speed is moderate, not fast and not slow. In addition, it is easy to learn and easy to maneuver. Some electric cars shaped like a motorcycle, powerful and tough, loved by young people; some are shaped like a bicycle, but also with footrests, no electricity, you can ride a bicycle like, pedal, ride home. Hey, do not say that the electric car is not a technology product?

In addition to electric cars, there are many, many technological products around us. For example, we are tired of learning, you can use the MP5 to listen to songs, look at the movie; out of the car travel, GPS system for us to navigate; on the hotel to eat, the electronic door automatically for us to open and close; to the bank to get money, insert the magnetic card, the money will automatically spit out ...... in the modern society, science and technology really everywhere ah!

Technology is all around me, and none of us can live without it. As a new era of elementary school students, I have to study hard in the future, and strive to add bricks and mortar to the development of science and technology for the motherland in the future!

High school argumentative essay on science and technology II

Technology is everywhere, no matter when, is around us.

The first time I went to Zhengzhou Science and Technology Museum, I was attracted by the overwhelming science and technology knowledge inside. It covers natural sciences such as heaven and earth nature, acoustics, math, spaceflight and communication.

On the first floor of the Earth Wanxiang display area, the evolutionary history of the Earth is simulated, so that we understand that the sunshine and air, mountains and rivers, oceans and lakes, forests and soils on the Earth are indispensable to human beings, so everyone should take care of the Earth's home.

I especially want to experience the power of the earthquake, as soon as I arrived at the second floor, I immediately jumped into the earthquake simulation field. Simulation of the earthquake began to look at the signage displaying the level of the earthquake from 1 slowly up until 4, the feeling is not particularly obvious, can stand firm, but to 5, people have begun to shake, 6 7, people will be tilted, can not take a step, not to mention the run. If a magnitude 8 earthquake, the whole person will fall on the ground, too terrible, from the simulation field down, I still have palpitations.

Looking at the high-voltage electromagnetic field not far away from the nuisance sparks, as well as warning signs on the big warning: high-voltage danger! I went straight to the 4D electric *. Take the ticket, find the seat, I found the seat and the ordinary * different, there are things on it I can not name. With doubt, I began to watch the movie, watching, the movie has a spray of water, fog, the small things on the seat will also appear with the plot of the movie water columns and fog, accidentally also sprayed my face. Haha, I finally know what it does!

Our life can not be separated from technology, technology is changing day by day, life is getting better and better.

High School Essay on Science and Technology Part III

Listening to the rise of China's magnificent chapter, admiring China's soaring proud figure, and staying in China's beautiful blueprints for prosperity, the soaring eagle has played the drums of the resounding heavens.

If China's takeoff is like a huge wave, then the progress of science and technology is the wave that cascades up.

Perhaps the flight of Shenzhou VI has become history, perhaps the legend of the moon has become a good story, perhaps the ultra-large-scale integrated circuits have faded from view ...... All of this is just a chestnut in the wave of technology. Needless to say that the mysterious discovery of space makes people marvel, needless to say that the return of the moon pictures make people excited, alone that the Antarctic exploration has made people passionate, song and dance. The music of the giant wave of science and technology dance, as if the eagle is the rise of the magnificent chapter, surging and exciting.

Technology is everywhere. Cell phones, computers, MP3 and other digital products, they use the material science, ergonomics, electronics and other areas of research and continue to introduce new, updated rapidly, by all kinds of digital people love. Cars, trains, airplanes, ships, do not underestimate the principle of these seemingly simple and common means of transportation, they are not simple, such as a car has 30,000 parts, covering the ergonomics, materials science, aerodynamics and other fields. Oil, rice, flour, we eat every day, but the agricultural science and technology, agricultural machinery science and technology, we have to pay attention to it ...... To put it bluntly, we know what to eat, wear clothes, read books, with the apparatus, play games ...... which can see the figure of science and technology!

Now we, especially in the city, if we leave these technologies, it can be said that it is difficult to move forward.

However, in the rapid development of science and technology at the same time, we have ever thought: when the high-rise buildings more than in the Yu of chestnut particles, Harbin Pharmaceutical General Factory sewage has been quietly discharged into the clear river; when the highway and overpasses more than beams of the rafters, the Yellow River in the water of the Yangtze River has been gradually drying up. When the prosperity and rapid growth blinded our eyes, and who heard the sigh from the Lop Nor.

The rapid development of science and technology is not to be blamed, and the improvement of people's livelihood is not to be blamed, however, should we stop and meditate, is it all to the drying up of Poyang Lake as the price? The dry cracked land, deep stripes like my number of dry hands, hold my heart tightly, can't jump, the lake is full of straw, not like the big trees in the sky, but pointing to the sky and ask, so blinding, so arrogant, once ranked the world's ninth lake Poyang Lake, because of human development is fast "weight loss". 2007 only one year on the thinning 1 / 4, watching their sisters dry up, they have to pay the price for the drying up of the lake. 4, looking at their own sister dry, repeat their own rut, Lobo, she shed tears, but only into a grain of sand, buried in the desert, Lobo gently sigh.

Lobo sighed, recalling the time when a yellow-haired old man with a pale hand in Lobo planted Regulus cypress, the face of today's gullies of the Loess Plateau, in the face of the former forest shade into today's yellow sand, Lobo sadly sighed.

In this era of rapid development, you and I every day to see the prosperity of the scene, the body of the sound of prosperity, but who has meditated, science and technology to change what exactly.

High school argumentative essay on science and technology IV

Technology is like a double-edged sword, which brings us the gospel at the same time, but also create some trouble, such as: environmental pollution, genetic engineering can be used to cure diseases, but also can destroy human beings.

In today's era, science and technology have become a great driving force for the development of productivity.

In times of war, science gives people the means to poison and kill each other.

In times of peace, science and technology can make our lives hurried and unstable.

Forget the past, look forward to the present, the computer is almost a must-have for every family, the use of the computer is wide of wide, such as: chat QQ play, play games, find information and so on. But some people can not help themselves because of addiction and the network, some people because in the network to play too much war and other games and can not help themselves, some people because in the network to play too much war and other games and go to kill people, and there are people because there is no computer at home to go to the Internet cafe, but there is no money in the hands of their parents and do not give, go to rob, kill people to get money to go to the Internet cafe, and thus go to the road of crime, which is the disadvantages of the network.

The advantages of the network are also many, for example: in the 21st century, some people use computers to create games, and the use of the browser to check the essay, handwriting and some key knowledge to get good results. If you don't see a TV program on TV, you can see it on your computer.

Technology is a double-edged sword, both favorable and unfavorable. As long as we grasp a ferry, we can ensure that the benefits outweigh the disadvantages.

Don't forget this when utilizing the internet.

High School Essay on Science and Technology Part V

With the development of science and technology, the people's standard of living is getting higher and higher, people's material life is richer, the level of culture has improved, the eyes are wider, the smile on the face is more, and the wallet of all of us is more bulging, these are the fact that we have seen *** witnessed, which is enough to prove that science and technology and human life is rich. Enough to prove that science and technology are closely related to human life, we human beings were born in this world, began to improve their lives, in order to achieve the good, but also transformed nature, technology with the emergence of science, they promote each other, complement each other, and quickly transformed science into technology. Ancient those heavy labor through the transformation of science and technology, mechanization, automation, greatly improved efficiency and economic development, each invention, each scientific research breakthroughs, the formation of our colorful material world today, mankind is the use of science and technology to pursue a better society and life, so that science and technology is closely related to human life.

As the saying goes, "There is nothing you can't think of, nothing you can't do.

In the past, people want to catch up with their relatives and friends in faraway places is a very difficult thing to do, all by writing letters, but this has been no problem in today's 21st century, science and technology, especially computer network technology, electronic information technology, the rapid development of cell phones, computers, those expensive luxury goods into the common people's homes, become a necessity of our lives. The emergence of cell phones, closer to each other, 1969 and has been popular around the world of the Internet, is more convenient, so that you sit at home in front of the computer click the mouse, far away in the miles away from the friends will be able to receive you in an instant to send information and reply to you, into the world of the network,

On the Internet can be unknown to people openly and frankly communicate; you can be free of scruples in the publication of opinions; you can In microblogging or blogging randomly published mood; can get any want to know the information, such as news, knowledge, entertainment ......, the so-called "do not leave the door, can know the world affairs" is the meaning of this. Let's imagine, if there is no cell phone, how can we keep in touch with our loved ones as we wish, know each other's situation, and enhance the relationship; if there is no network, how can we talk with our friends who are far away from home, make new friends, get the knowledge we want, and make comments as we wish. This is how technology has changed our lives.