It's said that the Shenzhou spaceship exhibition was successfully held in Jiaxing. In order to realize my dream of becoming a scientist, I kept coming. I will have zero distance contact with precious objects such as Shenzhou's re-entry module, parachute, rocket engine, space food, and various satellite and rocket models. I'm thrilled to think about it.
As soon as I walk into the science and Technology Museum, ah! My eyes seem to be a beautiful picture. We first come to the exhibition hall of the return capsule. There are three small transparent windows on the re-entry module, where Uncle Yang Liwei beckons to us. There are three small circles below, in which there is a cross shaped antenna, which is used to transmit signals with the ground. There is a small hole on the top where three parachutes are ejected. The area of parachute is large, 1200 square meters! Parachute is used to slow down. If it is not used, the capsule will get into the soil and the astronauts will be injured! There's one of the biggest windows I haven't mentioned. It's the place where astronauts can go in and out. The capsule is a kind of object that shenzhou-1 traveled in space and returned to the ground. The capsule is located in the middle of the spacecraft. It is a closed structure with a hatch at the upper end for astronauts to enter and leave the orbital module. The shape of the capsule is like a clock, which is the command and control center of the astronauts' cockpit and spacecraft. The outside of the cabin is made of high temperature resistant composite material. The total weight is 3. Two tons, two in diameter. Five meters.
After watching the re-entry module, we went on to see the simulation demonstration of the Shenzhou-5 spacecraft, which made us feel the moment of the spacecraft's takeoff.
After visiting the science and Technology Museum, I learned a lot about rockets. I will study hard and win honor for my country in the future. Like Uncle Yang Liwei. In the evening of visiting the science and Technology Museum, my father told me that tomorrow the organization department will organize us to participate in the ideological education activities for minors to visit the science and Technology Museum. Excited, I didn't get up all night. Early this morning, I got up, took the camera, carefully packed the film and put it into my schoolbag. Everything was ready. It was not easy until 3 p.m. when I got on the bus with other children to the science and Technology Museum.
As soon as I entered the gate of the science and Technology Museum, I saw a Tyrannosaurus Rex standing on the roof of the ticket office roaring, as if to jump down immediately to compete with us.
After buying the tickets, we lined up in the dark cave entrance and looked inside. Ah, a dinosaur, shaking its neck and yelling loudly, seemed to say: 'ah, I'm going to eat you. 'everybody, you pushed me in. I saw the huge dinosaur standing on the lawn, lowered his neck from time to time and swept past your eyes, which made my hair stand up. Other children were also scared to scream loudly. Alas, fortunately, the children's scream suppressed the roar of dinosaurs. At this time, I rushed out of the cave with my head in my arms and took a deep breath. Who knows, as soon as I looked up, I saw a ten meter long necked dragon rushing towards me, which scared me out of my wits.
After visiting the dinosaur area, I came to the science and technology exhibition hall, which is really colorful: robots that can dance, robots that can play the piano, globes that can float in the air, and spaceship simulator & hellip; & hellip; composition
After the visit, thinking about the scenes we visited, we can't help sighing: the science and Technology Museum not only makes us have a lot of fun, but also makes us know how to learn science and technology, love science and use science. Visiting the science and Technology Museum on the afternoon of May 6, I had nothing to do at home. At this time, my mother, who was working, said to me: 'in the news these days, we only talk about the science and Technology Museum. Shall we go there too? 'as soon as I heard that, I jumped out of bed, put on my clothes, took a bottle of water and set out.
On the way, I thought: is the science and Technology Museum big? There are central air conditioning, some physical objects, and some stereoscopic cinemas that make you feel like you are in the scene? But after a while, we came to the science and Technology Museum. We were surprised. There was nothing else in the museum except some display boards and some imitations of the National Youth Science and technology innovation competition. It was too bad for me who had been to Shanghai six times and Shanghai Science and technology museum three times! Another thought, since came, can't let mother disappoint, also can't waste time, seriously watched up. Here are about thirty or forty small inventions. My favorite is the humidifying electric fan invented by Xie Xia, a sixth grade student of Haikou sixth primary school in Hainan Province. He won the second prize in the 17th National Youth Science and technology innovation competition. First, I admire his small production. Second, he said in his introduction: 'I see soldiers in the West are still going to the ground with dry air fans on I think: just when we are playing without thinking about everything, he can think of the soldiers, which I think is very valuable.
On the way home, I thought: now the city is developing very fast, if our city's science and Technology Museum goes on like this, it will lag behind our society, and other cities will also give us a drag on this fast developing strong economic city! Visit the science and Technology Museum! Go to the science and technology museum immediately! I can't wait a moment. Step out of the house with excitement.
Oh! Today the spirit is still good price, God also give face, the sun is in charge, cloudless, today will be very happy!
When we got to the school, the teacher counted the number of students and they got on the bus. OK, everything is ready, just leave!
Cars galloping on the road, gongs and drums outside, firecrackers, red flags, crowds
After a while, we arrived at our destination. A quite spectacular building appeared in front of us, that is Heilongjiang Science and Technology Museum. This style tells me that it is not 'blown out'.
It's not only beautiful on the surface, but also in its belly. What is this? Like a basin, like a drum, like a drum? An irresistible curiosity made me reach in & hellip; & hellip; & hellip; 'Dong, Dong', what's the sound? I want to look around, no one is beating the drum! Just when I was in doubt, the commentator told me that it was a 'leather drum', which was caused by the use of inductive distance. And it has the same benefit as the 'stringless harp', it can also imitate other pro voice! On the afternoon of May 6, I had nothing to do at home. At this time, my mother, who was working, said to me: 'in the news these days, we only talk about the science and Technology Museum. Why don't we go there too? 'as soon as I heard that, I jumped out of bed, put on my clothes, took a bottle of water and set out.
On the way, I thought: is the science and Technology Museum big? There are central air conditioning, some physical objects, and some stereoscopic cinemas that make you feel like you are in the scene? But after a while, we came to the science and Technology Museum. We were surprised. There was nothing else in the museum except some display boards and some imitations of the National Youth Science and technology innovation competition. It was too bad for me who had been to Shanghai six times and Shanghai Science and technology museum three times! Another thought, since came, can't let mother disappoint, also can't waste time, seriously watched up. Here are about thirty or forty small inventions. My favorite is the humidifying electric fan invented by Xie Xia, a sixth grade student of Haikou sixth primary school in Hainan Province. He won the second prize in the 17th National Youth Science and technology innovation competition. First, I admire his small production. Second, he said in his introduction: 'I see soldiers in the West are still going to the ground with dry air fans on I think: just when we are playing without thinking about everything, he can think of the soldiers, which I think is very valuable.
On the way home, I thought: now the city is developing very fast, if our city's science and Technology Museum goes on like this, it will lag behind our society, and other cities will also give us a drag on this fast developing strong economic city! The weather during my visit to the science and Technology Museum was terrible. It was always gloomy and drizzling, which made my mood soft and very dull. Fortunately, I was glad to hear that the school was going to organize a spring outing.
On Saturday morning, the students came to the classroom one after another. They went downstairs to line up at 9:40 and left at about 9:50. As soon as I came out of the back door of the school, I looked up and saw the words "people's kindergarten". Some of my classmates said with emotion: "the feeling of going out of the school is just different.".
We walk in front, leaving behind a string of laughter, although the day is still under light rain, but the genial spring breeze has already blown into the heart.
Before I knew it, I arrived at the science and Technology Museum. The commentator led us to the earthquake simulation experience cabin. I stood by the wall of the cabin, tightly pulling the railing beside the wall, and saw three big words in the frequency screen on the wall: "earthquake". Suddenly, when I was not ready, the cabin shook left and right. At that moment, I was really scared After a few seconds, he got used to the shaking of the hut, and he was no longer frightened. composition
When we got to the second exhibition area, the commentator led us to a group of pictures, and then said: 'Tongling has four fault zones, and the underground minerals have been hollowed out, so it's easy to earthquake. 'after listening to this, we looked at each other, nervous, and worried that an earthquake would happen one day. The commentator looked at the seriousness of our faces and said to us, "don't worry too much. It's these four fault zones that spread the earthquake to other places. 'after listening, we put in a little snack.
On the first floor, we arrived at the third exhibition area. The third exhibition area is the most wonderful. First, we went through the center of the earth and got to the gate of the cinema. The girls in our class and the girls in another class lined up a long line at the gate. After waiting patiently for a while, we sat in the cinema and got our glasses ready. Then the movie began. In a promenade under the sea, I met all kinds of fish and plants. Then, the sea began to change color, and the sound of the match also began to change. The camera became faster and faster. Then, I saw a volcano erupting. The magma from the volcano kept coming to me. I seemed to feel its heat. Then, the camera slowly moves up to the ground. It's snowing in the sky and falling down one by one. There's a thick layer of snow on the ground. The snow scenery is very beautiful, but who would have thought that the volcano is erupting at the bottom of the sea now? The secrets of nature are endless! composition
After the commentator visited the science and Technology Museum, he played in the museum for a while, and then he heard the call of gathering. So he followed the teacher and the students out of the science and Technology Museum. After the teacher counted the number, he let us go back by ourselves. Visit Hefei Science and Technology Museum on August 15, my mother took me to visit Hefei Science and Technology Museum.
When we enter the gate of the science and Technology Museum, we see a large physical model on the first floor. As long as we rotate the wheel, the ball will follow the track, pass through various obstacles, and then return to the original place. I follow the direction of the ball running to see obstacles such as spiral elevator, Archimedes vortex, bouncing device, etc. It's a pity that I didn't see the brand about the description of the physical model. Up to now, I don't know its name.
Go through the first floor and we'll take the elevator