300-word composition of science and technology museum

In daily study, work and life, when it comes to writing, everyone is certainly familiar with it. Writing is a verbal activity in which people express their feelings in written form. Have no clue when writing a composition? The following is a 300-word science and technology museum composition that I helped you organize. Welcome to read the collection.

This afternoon, we went to the Cultural City to participate in the science exhibition with the students from Class 4 and Class 3. We were all very happy.

When we walked out of the school gate, the flowers and trees on the roadside gave off a fragrance, which was really beautiful. We walked and sang, and soon came to the cultural city. As soon as I entered the door, the place inside was spacious and full of high technology. We first visited the library on the second floor. I took a copy of The Mystery of Man and read it with relish. But not long after, we went to visit the Science and Technology Museum, where we could see technologies that we didn't usually see. I didn't see anything. I play this and that, but I can't name them. Then we go to the inflatable ball to watch a movie. I went to the big machine and pressed movie one. The film Ice Age appeared on the screen. I saw a pair of glasses under the screen, so I put on my glasses. At first glance, wearing glasses is different from not wearing glasses. It looks real.

How time flies! We should go back to school. I saw so much science and technology in the Science and Technology Museum today and learned so much! I want to be an inventor when I grow up.

On May 17, 20xx, all the teachers and students of Class 1, Grade 4 came to China Science and Technology Museum for social practice. Standing in front of the tall science and technology museum building, I really feel that I am standing in front of a giant.

Walking into the museum, the teacher divided us into several groups. I am with Yu Kedi, Yu Xinye and Liu Shi. There are many interesting projects in the museum, such as "mirror maze" and "inside the human body". The teacher gave us an activity manual. So, according to the requirements in the manual, we came to Hall B on the second floor. Wow, I was stunned by what I saw! The first thing you see is a beating heart. I learned that a healthy lifestyle and a reasonable diet are the most effective ways to prevent cardiovascular diseases.

We have successfully completed the contents of the manual, and then we can start our activities. There are all kinds of interesting activities in the science museum. Among them, I am most interested in the "mirror maze", which is a room full of mirrors. Countless mirrors reflect the lights, forming a strange world. I feel dizzy when I wave, and I even stumble when I walk. I have been in close contact with the mirror three times in it.

I had a good time in this activity and learned a lot at the same time. Let me test your debut question: What is a human engine? That's right. It's the heart. This spring outing is really interesting.

Early spring is a good time to go out to play. Our experimental middle school Luzhong Morning News reporter group came to Shandong Science and Technology Museum, the provincial capital, to collect information.

As soon as they entered the Science and Technology Museum, the students surrounded the huge exhibition hall. After the leading teacher arranged the matters needing attention, the students were free to visit. In the preface hall, it happened that the rocket launch performance was going on, and the students immediately gathered around the "rocket launch site". I saw the whole launch work in an orderly way, and the rocket rose into the sky with "smoke", and the students could not help applauding.

The images of the exploration and discovery exhibition area and the innovation and invention exhibition area on the second floor introduced the discovery feats and major inventions in the history of human innovation, which made the students linger. In the Children's Science Park, we personally experienced a scientific game device full of all kinds of whimsy. I am most interested in the "magic hut". As soon as we entered the hut, we felt that our legs were filled with lead and we couldn't take a step. I don't know what the scientific reason is. Then, we watched the 4D movie Oil Dream.

After lunch, we visited "passive water". Suddenly a faucet floated in the air, not connected to any water pipe, but kept spraying water. After careful observation, it turns out that the water supply pipe under the head is a transparent plexiglass tube, but it is a little flowery. As the saying goes, "water has activity and trees have roots." Without technology, our life is really "passive water"!

This trip inspired our enthusiasm for scientific exploration and guided us to explore the mysteries of the scientific world. I'm so glad you came!

This afternoon, the school organized our Class 48 and Class 47 to go to the Science and Technology Museum. When I arrived at the Science and Technology Museum, I found an interpreter and set off. As soon as we went in, I saw many specimens of animals and insects, including owls, sika deer, wild boar, and animals I couldn't name. Then we went to the children's playground to visit some scientific and technological electronic toys. What impressed me most was the sound generator. As long as you shout into the microphone, a fish will spit water in its mouth. The louder the sound, the bigger the water.

Then we came to a house called Tilting Cabin on the second floor, and we lined up to go in. Many people talk about it when they go in and shout "breathtaking" when they go out. After I went in, I felt that I was going to be crushed to death by the house, because the whole house was in a tilted state, as if the house would arrive carelessly.

Finally, we came to the third floor. The commentator took us to a screen and said, "I'll show you." Then, she picked up an electron gun and killed all the wolves on the screen. Then, more sheep appeared on the screen and the grass gradually disappeared. The commentator said it was a food chain, and then she told us a lot about it.

The Science and Technology Museum is really interesting. I'll play it again next time.

Today, Monday, Nan's mother led the members of our group to visit Shaoxing Science and Technology Museum. The theme of this exhibition is low carbon and energy saving. With the development of the world industrial economy, the rapid increase of population, the unlimited desire and unrestrained lifestyle of human beings, the world climate is facing more and more serious problems. The emissions of carbon dioxide and carbon monoxide are increasing, and the world is warming. As a result, glaciers have melted and sea levels have risen, and the world environment is facing an unprecedented crisis. Natural disasters such as floods and tsunamis often "attack" cities in coastal areas. Tornadoes and sandstorms often appear in desert areas. It will only bring disaster and destruction to people. Today's human beings should also know the present situation of the earth. If we know now, it is not too late. As descendants of the earth, we should stop all kinds of behaviors that are unfavorable to the environment, and we can't abuse all kinds of resources in the world. Oil and natural gas are non-renewable energy, which is also a gift from Mother Earth. How many terrible phenomena have happened since these energy sources left.

In today's human eyes, it seems that all energy sources are inexhaustible. Today's sky is often white or gray, and the world is full of smog. For the world, for the future of mankind, please act. Please don't set off fireworks during the Spring Festival, and all kinds of chemical plants should be closed. For the future of mankind, for the future of the earth, don't destroy the environment again. Let's protect the earth together.

The earth is the cradle of life and the home of mankind. Let's protect it together.

This afternoon, my sister and I visited Shaoxing Science and Technology Museum.

As soon as I entered the gate of the Science and Technology Museum, I saw the theme of the Science and Technology Museum "Talking about Low Carbon". My sister and I went to see it right away. It said: Low carbon means the emission of carbon dioxide, which has seriously endangered the living environment of human beings. After reading it, I turned around and saw another robot, very realistic and beautiful.

After visiting Hall 1, we came to Hall 2 and saw a "carbon atom" model made of table tennis. There is a "magnet in the coil" next to "carbon atom". We came to the last machine, called "generator". I shook the turntable and turned around, and the light bulb inside lit up.

We are back in front of a game machine in the first hall. This game machine is called "automatic lifting", which means pulling down a rope and using the principle of pulley to lift ourselves up. I played for a while, and then I went to play the "momentum machine", that is, I can rotate by myself by turning the turntable. After playing, we went back.

I thought to myself: in the future, we should emit less carbon dioxide, restore the previous air quality and make our lives healthier!

On July 20th, my parents and I went to Nanjing Science and Technology Museum. I am very happy, because this is my first time to participate in the activities of Nanjing Morning Post reporters.

Early in the morning, we gathered at the gate of the Science and Technology Museum on time, and a commentator of the Morning Post explained it to us. He said that we were going to see the curtain film of Underwater World today, so he led us to the curtain cinema and let the parents go in first. He told us some precautions. Later, we followed.

As soon as I entered the cinema, it was spacious and the huge screen was shocking. There are jellyfish, anemones, squid, turtles, corals, seals, dolphins, giant whales, seahorses, sea baths, starfish, and many other kinds of fish. I feel like I am in it. I like corals and dolphins here very much, because corals are beautiful. Dolphins give hope to the sea and signposts to people. When you get lost, it is an invisible signpost in the sea. When you are lost, this is your only hope. It is a symbol of kindness in the sea.

After watching the movie Underwater World, I was deeply touched. Although the seabed is so beautiful, carbon dioxide has changed the chemical structure of seawater. The only way to control the acidification of seawater is to reduce the concentration of carbon dioxide in the air. Therefore, parents should try not to drive when going out, and maintaining the current rate of greenhouse gas emission will pose a great threat to life in the ocean.

I will continue to participate in such activities next time, because he has let me know a lot.

Not long ago, I went to Xiamen for two days and went to many places. But the most impressive place is Xiamen Science and Technology Museum.

Walking into the hall, the water bell is on its way. There is a water supply box above the water clock and a set of containers on each side. The large container on the left represents 1 hour, and the small container on the right represents 2 minutes. It uses the 12 hour timing method. The whole Science and Technology Museum is divided into five theme pavilions. In the ocean and cradle exhibition hall, I learned about the mysterious ocean. In the exhibition hall of creativity and politeness, those lifelike robots and interesting virtual worlds are amazing. The most unforgettable and exciting thing for me is that when I stepped into the exhibition hall of exploration and discovery, I found a circle of model planets, standing on the scale of the Mars model, ah! My weight is only 3 kilograms! Only one-tenth the weight of the earth; There is also a magical hut, which looks very flat, but the people inside are crooked and can't walk the right path; There is also a strange bucket filled with water. There is a handle on the bucket. When I shake the handle, many bubbles fly out of the water and dance like a dancer, huh? When you shake this handle, why does it fly out of the dancing bubble? When the original handle is shaken, it will drive a vertical rod with a short cross bar passing through it. When the handle rotates and the vertical rod rotates, the water pressure produces bubbles. I also played a game called Mirror Maze, in which there is a white tube, so that you can see that there is no mirror there, so as not to hurt your forehead. As soon as I entered, it was everywhere. I don't know where I went, which made me dizzy. I went in through the entrance and came out through the entrance.

Science is the source of human happiness, and technology is the ladder of human progress. Xiamen Science and Technology Museum, I must come and experience the scientific power of your again! Goodbye, Xiamen Science and Technology Museum.

On Friday, the school organized us to visit Tianjin Science and Technology Museum. Let me introduce what I saw there.

Tianjin Science and Technology Museum is very interesting. What interests me most is the slide and the dizzy cabin. The interior of the dizzy cabin is the most interesting place. The ground inside is very inclined, so it is difficult to move forward, and it is difficult to climb back. This is the most exciting thing. However, the easiest thing is to fall. As long as you don't pay attention, you will feel dizzy and fall to the ground. This is the feeling that you will feel scared and it will be difficult to calm down for a long time.

Scared, I went to play the next project: skating. The way to play roller skating is to stand tall, put the ball on its track and push hard. The roller coaster goes around the track like a roller coaster until it reaches the end, so I say it's interesting.

I also played a game called the Invisible Room. It's all black and white squares. And two mirrors. You can't see your lower body when you get into the mirror through a small hole. This is because of the reflection principle of the mirror, we can't see it. Isn't it amazing?

Tianjin Science and Technology Museum is very interesting. I will study science and technology in the future, and strive to build a more advanced, interesting and fun science and technology museum than Tianjin Science and Technology Museum.

Through the visit, I also learned a lot of scientific knowledge and broadened my horizons. After hearing what I said, do you still want to go to the Science and Technology Museum?

Today, my father and I went to Shaoxing Science and Technology Museum to visit the popular science exhibition "Talking about Low Carbon".

I stepped into the gate and saw a globe in the middle of the hall, which kept spinning. There is a machine in the west where people can sit on it, pull themselves and their movements to the necessary height with ropes, and then let go and get off. There is another machine in the northeast. People sit on it, turn a plate on it in one direction with their hands, and then turn themselves in the other direction. There is a road in the northwest of the hall, and I walked in curiously. It once led to two other halls.

I walked into a hall in the north. I saw three instruments first: the first one has a long magnet in the middle, which seems to be surrounded by three iron rings, and there are three buttons on the table. Every time a button is pressed, the magnet will rotate; The second one has several light bulbs, and each light bulb has a button, which will light up when you press it; The third is a hand-driven generator, but it is not equipped with a belt and will not generate electricity. There are still a few boxes left. When you press the button, the contents will turn.

There are still two halls, so let's not talk about it.

A 300-word composition about the Science and Technology Museum11May17th, all our fourth-grade teachers and students visited the China Science and Technology Museum, which was my third visit. Although I have been here many times, my experience and gains are different each time.

This time, we came here with a mission. We mainly visited around five themes: the "engine" of human body, the "pipeline" of diet health and life, the harm of smoking and the reflection of light. Through observation and experience, I know that there are arteries and veins in the human body, which transport blood to the heart and various organs of the body. I also understand the importance of a healthy diet to the body and the harm of smoking to the body. At the same time, I also found that technology is closely related to life, and there is science everywhere in life.

The short trip to the science and technology museum taught me something I didn't learn in the textbook. Wonderful and interesting scientific knowledge aroused my deep interest and made me understand the importance and magic of science and technology. I must study hard, explore science in my life and explore new knowledge in my study.

About Science and Technology Museum 12 In the third class this morning, my classmates and I attended the long-awaited Mobile Science and Technology Museum, which opened my eyes.

There are all kinds of scientific and technological works in the science and technology exhibition hall, such as quiz, analog computer, analog tablet computer, 3D movie ... The most impressive thing is a model house that looks like home. This work was placed on a table with a controlled tablet computer on it. I found that the furniture on the second floor and the furniture on the first floor can be manipulated. At first, I tried to turn on the TV, but I didn't expect the TV program to be broadcast, and the lights could be turned on and off freely. It's amazing!

When I saw these exquisite scientific and technological works, I suddenly felt that technology was so magical and great. The birth of an outstanding and advanced scientific and technological achievement and the advent of magical and practical electronic equipment have injected convenience and rich elements into modern people's lives. For example, before there were no electric lights, people could live by dim candlelight when night fell. Now? Walking in the street, neon flashing, extraordinary time, a bustling scene. With the development of TV, computer, air conditioner and other electronic equipment, people enjoy the fun and variety of life.

In the winter vacation, I went to Shaoxing Science and Technology Museum. As soon as I entered the Science and Technology Museum, I was shocked to see a globe, but it was different from other globes. Other globes are supported by poles or something, but they are not supported by poles or something, but float in a plastic jar. It's amazing that other globes have to be turned by others, but that globe can turn by itself. Just as I was racking my brains to think about its principle, I heard a friend next to me say that the second floor is the robot world. Hearing this, I couldn't resist the temptation and came to the second floor. As soon as I entered the robot world, I was stunned by what I saw. There are many robots in the robot world, some can talk, some can walk ... I like them best. It has many functions. He can do radio exercises, walk, stride, and get up when he falls. It is so powerful that it can really be called an intelligent robot.

His flexible little head turned and his vigorous limbs wriggled. It's really interesting. I thought to myself: our technology has been so developed at the moment.

A 300-word composition about the Science and Technology Museum 14 This spring outing, the teacher led us to the China Science and Technology Museum. This time, we visited in groups, so we can discuss the visit with our own group of students. We are more free, and at the same time we have exercised our abilities.

China Science and Technology Museum is divided into four floors, and each floor has exhibitions or experiences with different themes. Among them, I especially like the exhibition hall with the theme of "eat healthy", where I learned what is the most nutritious for breakfast, lunch and dinner. Mom and Dad always said to eat this before, and this one has a high content of protein. Eat, it's full of calories. After visiting today, I learned what protein is, what calories are and what carbohydrates are. Because I am thinner, I know what to eat healthier now.

Because there are many people at the venue, I didn't visit too much. I will definitely come again next time I have the opportunity. China Science and Technology Museum is really a treasure house of knowledge, and you will also see many high technologies that you can't see in your life.

The 300-word composition about Beijing Science and Technology Museum 15 in May is very refreshing and comfortable. The teacher took our class to visit the China Science and Technology Museum, a magical science and technology museum.

As soon as you enter the gate, you will see colorful lights, which can be stretched up and down and can change color. They can not only become the Olympic rings, but also become sika deer, which is really dazzling. Look at the huge screen on the wall next to it, playing all kinds of small movies, showing us the application of electronic technology.

The teacher asked us to combine freely, in groups of four, and visit alone. Our group first came to the second floor and saw a huge dinosaur skeleton, which made us look very small. Going deeper, I saw a huge heart model. It turns out that the heart is connected by blood vessels and there are many nerves. I also saw a model of the virus magnified five thousand times, which made my hair stand on end! There are countless high-tech equipment and their working principles, which can make us understand the mystery and application fields of science and technology more intuitively and show the power of science and technology everywhere.

In the exhibition hall, all kinds of whimsy fill our field of vision, showing the magic of science and technology and the innovative development of science and technology. Although I can't understand a lot of scientific and technological knowledge and principles, it can urge me to study hard, and one day I will unveil its mystery.