科学技术作文7篇
作文的主题要积极正面,能够传递正能量和积极的人生态度,我们每个人都应该养成写作文的习惯,这是提高自己综合素质的重要途径,下面是小编为您分享的科学技术作文7篇,感谢您的参阅。
科学技术作文篇1
there's something i like very much in every showroom. the exhibition hall in the light of china, the main exhibition is china invented in ancient times, a rice mill, water tankers, zhaozhou bridge model and ricou car etc.. ricourt meter car design with two hand drum hammer little shepherd, we drive the car, running through the small gear, every kilometer below the beat of a drum, the drum is gauged by hitting the car a total of the number of kilometers away, reflects the ancient people's ability and cleverness. in the discovery and discovery exhibition hall, the main exhibits are natural science exhibits, dinosaur bones, genetic inheritance, specimens of many plants and the growth of the 2550 old tree rings, etc..
growth in 2550 is a giant sequoia trees, the original tree 65 meters high, 5 meters in diameter. in natural environment, the survival time is so long, it is rare. in the science and the life of the main exhibition hall, is the science of life, there is a train, travel, and simulation of gravitational pull abacus electronic cabin etc.. visitors can enter the simulation cabin and experience the pleasure of driving airplanes in person. i've been on a plane, but i've never been in a cockpit, so i'm curious and full of expectations about being able to fly. when i fly the plane, the front of the screen shows the runway, the sky, i seem to really hover in the blue sky. in the challenge and future exhibition hall, the main exhibition is the highest level of science and technology and human imagination of the future, there are space suit, shenzhou 1 return warehouse, space station model and transgenic use. enter the space station model, i understand the life of astronauts, weightlessness in the circumstances, astronauts life has a lot of inconvenience. of course, the space station also has a lot of very user-friendly design, such as the installation of treadmills and so on.
to the closing time, i still do not want to leave, chinese science and technology museum makes me linger. i want to study hard, practice painting, grow up, we should combine the painting skills and the use of modern science and technology, so that our life will become better!
科学技术作文篇2
shanghai is the world's most economically developed cities. today i was fortunate to e to shanghai to visit this world's most economically developed cities. what makes me more glad that my mother agreed to take me to visit the science and technology museum. i am very excited and anxious to immediately went to visit the science and technology museum.
about science and technology museum, to show in my eyes is a huge sphere, which is four-dimensional theater. the whole theater is a steel structure, surrounded by glass, people feel it's style. we rode the lift to the second floor, entered the world of robots. in peacetime only magazines, television and see the robot, and now finally witnessed his presence. in my immediate repair of robots, they are posed of single-arm, were holding hands, screwdriver, drill, wrenches. they left side of a puter, this puter is used to control the robot. as long as mouse clicks, they will make a variety of actions. made me feel something is being repaired. funny ah! subsequently, we came to robot performance hall, there are a lot of repair robots, they are something to which the hand embroidered umbrella; some holding a rose; some hand bells. ready for people to perform wonderful programs. their performances to life really unforgettable.
i went with the flow space heaven and earth. the middle of the hall to erect a tall rocket, was silver-white appearance, the top five-star red flag with one hand. the right side of the rocket has a simulated weightlessness of space, people sitting inside, you can float the ball inside, not to, like immersive. i have also seen a real spacesuit: he is also a silver-white, formed by a number of the trachea. thick spacesuit, astronauts put on him a stroke in the space unimpeded. i have also witnessed the food astronauts are canned. to imagine the hard life of the astronauts.
out of the science and technology museum, my heart a long time can not be calm. i am proud of the rapid development of the motherland, as yimin high school students, i should his efforts.
科学技术作文篇3
here is a difference between science and technology.science is a method of answering theoretical questions; technology is a method of solving practical problems. science has to do with discovering the facts and relationships between observable phenomena in nature and with establishing theories that serve to organize these facts and relationships; technology has to do with tools,techniques, and procedures for implementing the findings of science.
another distinction between science and technology has to do with the progress in each. progress in science excludes the human factor. scientists, who seek to comprehend the universe and know the truth with the highest degree of accuracy and certainty, cannot pay heed to their own or other people's likes or dislikes, or to popular ideas about the fitness of things. what scientists discover may shock or anger people--as did darwin's theory of evolution. but even an unpleasant truth is more than likely to be useful; besides, we have the option of refusing to believe it! but hardly so with technology;we do not have the option of refusing to hear the sonic boom produced by a supersonic aircraft-flying overhead; we do not have the option of refusing to breathe polluted air. unlike science, progress in technology must be our slave and not the reverse. the legitimate purpose of technology is to serve peopie--people in general, not merely some people; and future generations, not merely those who presently wish to gain advantage for themselves.
we are all familiar with the abuses of technology. many people blame technology itself for widespread pollution, resource depletion and even social decay in general--so much so that the promise of technology is obscured. that promise is a cleaner and healthier world. if wise applications of science and technology do not lead to a better world, what else will?
大概翻译:
科学技术
这里是一个科学与technology.science的差异是一种回答理论问题的方法,技术是解决实际问题的方法。必须做科学与发现的事实和观察的现象之间的关系,性质和与建立理论,为组织这些事实和关系;技术必须与工具,技术,以及执行结果的科学程序。
另一种科学和技术之间的区别是关乎每个进展。科学进步排除人为因素。科学家,谁试图理解宇宙和认识与把握的准确性和程度最高的真理,不能留意自己或其他人的喜欢或不喜欢,或对事物的.健身流行的想法。科学家们发现,可能触电或愤怒的人 - 象达尔文的进化论。但是,即使一个令人不快的真相更可能是有用的,而我们有拒绝相信的选择!但是,很难如此技术,我们没有拒绝听到爆音所产生的超音速飞机飞行的开销,我们没有拒绝呼吸污染的空气期权。与科学技术的进步必须成为我们的奴隶,而不是相反。该技术的合法的目的是为了peopie - 一般人,而不仅仅是一些人,和后代,而不仅仅是那些目前谁希望获得自己的优势。
我们都熟悉技术的滥用。许多人指责技术日益严重的污染,资源枯竭,甚至在一般的社会腐败本身 - 以至于技术的承诺是模糊了。这个承诺是一个更清洁,更健康的世界。如果明智的科学和技术的应用不会导致一个更美好的世界,还有什么会?
科学技术作文篇4
今天上午,我和妈妈一起去了中国科技馆,我和妈妈先买了去科技乐园的门票,本来还想买主展厅的门票,可是售票员说:“科技乐园一天可能参观不完。”所以我们没有买主展厅的门票。
我们进了科技乐园后,首先看到了一朵大浪花形的柱子,上面有三个字是“戏水湾”,浪花上面还有一些海洋生物,如:小鱼、海星、海马、小虾......我看见一座好大的房子,上面写着“科技城堡”,我对妈妈说:“我想去科技城堡玩。”妈妈说:“可以,我在下边等你。”于是我去了科技城堡。它的第一层也没什么东西,于是我就上了第二层,第二层有个“深井”,我把眼睛对准深井的小洞,我看见了一个立体的井,里面没有水,还有一个投球的游戏,就是让你把小球投进洞里,球就会从下面出来。在第三层的台阶上,我看到了好多的'自己,因为有两面的镜子,分别在台阶的两侧,它们互相照,就形成了这个样子。第三层有个天文望远镜,我看了看,还真看见了星星,我从三楼一个螺旋滑梯滑了下一楼,吓得我脸都白了,还被电了好几下。我又跑到三楼问了一个叔叔,“叔叔,为什么滑梯也会有静电呢?”叔叔说:“因为这是塑料的,所以会有静电。”我又滑了一次,这一次我把手放在膝盖上,这次没被电着。
我又玩了一个叫“小拖拉机手”的游戏,前面有个屏幕,后面有一个机器,像一个拖拉机一样,它的下面有两个铁片,一个油门一个刹车。这个游戏让我明白了种地有四步:翻地、播种、插秧、收割,还明白了农民伯伯种地有多么地辛苦。
还玩了很多游戏,如:寻找动物、谁是害虫......我们一天才参观完,参观完科技馆后我们高兴的回家了。
科学技术作文篇5
the rapid development of science and technology has brought about great changes to human life.the great benefits brought about by this progress is hailed in every corner of the world.new electronic appliances have made our life simpler than ever before.new inventions have helped us to organize our daily activities.our job can be done faster.mobiles and qq have made it easier to communicate with other people.internet has enabled us to know and understand other culture and society better.
however,the disadvantages about this development should not be neglected .some of scientific inventions have even caused great harms or disastersto mankind.for example,advanced technology can be easily manipulated by irresponsible persons.besides,we'll be too dependant on it.when technology fails,we are helpless
sometimes,it affects our health and lifestyles(we'll be complacent and lazy.) the chemicals may be hazardous).what's worse,science and tecnology may even destroy our simple and healthy life(sometimes how we miss the traditional style of living!).in addition ,the appearance of new technology may invade our privacy.
to sum up,humans must be alert against the possible harm while enjoying the benefits from them.
科学技术作文篇6
science had its beginning when man started asking questions about his environment. he wondered where the sun went at night and why the sky was blue. he questioned why the wind blew and the leaves fell. he sought answers to these and other questions. not all his answers were correct, but at least he did want to know.
curiosity and imagination
science began to develop rapidly when man laid aside his wrong beliefs and begs to seek true explanations. young children are curious about how things work. the child wants to take apart a watch to see what makes it work.
benjamin franklin wondered about lightning. he combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. curiosity and imagination are important qualities which help stimulate the discovery of new facts and advance science.
belief in cause and effect
scientifically minded people believe in a "cause-and-effect" relationship. they feel there is a perfectly natural explanation for everything. for example, there is a good reason why some leaves turn red and others yellow in the fall. changes such as these, which are easily observed, are called phenomena. some common phenomena, however, are not completely understood. still others cannot be explained at all at this time. in cases where the explanation is unknown the scientific point of view is that there is a reason if it can only be discovered.
being open - minded
open-mindedness is also extremely important to a scientific attitude. this means the ability to face the facts as they are regardless of what one has previously thought. it includes an ability to accept new and sometimes even disagreeable ideas. the worker in science must face facts whether they are pleasant or unpleasant. he must expect many failures and be willing to try again. thomas edison failed thousands of times before he succeeded in producing the first electric lamp.
the solutions to real problems cannot be seen in advance. scientists must be able to change their thinking and to adapt their theories to new facts as they are discovered. the mind cannot be made up once and for all. new knowledge may make a change in thinking necessary. this is another way of saying that man's understanding is always less than perfect. what is accepted as true often is relatively, and not absolutely, true. a scientific truth offers an explanation that is acceptable only in the light of what is known at a particular time.
respect for the views of others
another part of a scientific attitude is respect for the views of others. this is easy when these views are like one's own. the difficulty comes up when their ideas are different. views which are entirely new or foreign may also be hard to accept.
new ideas are frequently very slow to be accepted. scientists such as galileo, louis pasteur, and edward jenner were laughed at because they held theories that were not accepted. respect for new ideas is important for continued progress in all fields of knowledge.
opinions on evidence
sometimes evidence is not complete. it may take time for new facts to become available. when they are available, a person may have to change his mind. new findings may also require a “wait-and-see” attitude. for example, there is an experiment on the sprouting of seeds which has been running for more than 50 years. the purpose is to determine how long a time can be buried in the ground and still grow when proper conditions for growth exist.
科学技术作文篇7
十一小长假,我和妈妈一同去了中国科学技术馆,简称科技馆。
我们走进大门,来到了大厅。大厅里有一块庞大的指示牌,上面写着科技馆里每个展厅的名字,分别是华夏之光、探求与发现、科技与生活还有应战与未来。
我们首先走进了华夏之光展厅,它在第一层。那里十分大,成千上万的展品映入视线。我猎奇地看看这个,看看那个,原来这个展厅是用来引见中国古代辉煌成就的。在这千千万万的展品中,我最喜欢的要数应县木塔了。这座位于山西省应县佛宫寺内的塔是世界现存最高的古代木构塔式建筑,还是华北四宝之一呢!九百多年来,它已阅历了十余次地震可还是毫发无损,表现了中国劳动人民聪慧的结晶。
我们分开了华夏之光展厅,去了二层。来到了我最喜欢的展厅——探求与发现。这里比华夏之光展厅大了不少,展品也多了不少。我在这个大厅里东张张西望望,对每一个展品都充溢了猎奇心。我看着看着就来到了一个隧道。我走了进去,发现周围的玻璃墙似乎深千尺!原来,这儿的名字叫:窥视无量,这个名字真形象。忽然,一束紫光照到我身上,把衣着白色裙子的`我变成了“荧光娃娃”。我向前走来到一个周围都是镜子的中央。你往地上看,就会看到一个放着沙发的客厅,而当你向上看的时分,只是一个倒挂着的沙发。你自己像走在你自己的身体上,是不是很奇特呀?在隧道底部,我看见了几条细细的水帘。人们俗话说:水往低处流。可是这水帘的水居然是从低处往高处流!真是太神奇了!
我又旅游了三层的科技与生活、四层的应战与未来。这次旅游科技馆让我体会到了科学的魅力,我爱科学!