Impressions of the Science and Technology Museum for Primary School Students Urgent!! ）

Today, my mother took me to visit the Science and Technology Museum, and I was very happy and couldn't wait for the journey.

As soon as I entered the door, the first thing that caught my eye was a popular science painting, which immediately aroused a lot of interest in it, so my mother and I walked down the corridor to the exhibition hall. The exhibition hall on the first floor is equipped with many equipment, such as three-dimensional backgammon.

Brahma Pagoda. Balance the ball. Avalanche fingers and so on, I learned a lot of principles through manipulation.

Then, we came to the screening room on the second floor, and we had a film about popular science knowledge. The film introduces a lot about the stars. Then, we followed the narrator's aunt to see the simulated starry sky, we came to a hemispherical room, the aunt turned off the light, the room was very dark, I looked up, there were many stars on the roof of the shed, as if it was the real thing, the aunt told us a lot of knowledge about constellations, some of which I have learned.

There are many things I don't know, and it's really rewarding to hear them.

Finally, we came to the exhibition hall on the sixth floor, and under the explanation of my aunt, we learned a lot of astronomical knowledge, I knew that there are nine planets in the solar system, but last year, there was a star called Pluto, which was canceled from the ranking of the nine planets. In the future, it may be changed to eight planets. I also knew that I could never see the far side of the moon while standing on Earth, and that the back side of the moon was less dense and the front side was denser, like a tumbler, which made me know more.

I also went to the hands-on playground and did a lot of experiments myself, the dispersion of light. Wait.

On a sunny day, I came to the Shaoxing Science and Technology Museum to visit the popular science exhibition on earthquake prevention and disaster reduction. As soon as you enter the door, you will be greeted by a large globe suspended in the air, and on the edge of the hall there is a "safe passage" with four alarms that will beep if you cross over. Then I played with relish, and after building the house, I was able to pull the handles on both sides to test whether the house was strong.

The material inside the earth is constantly outdoors, which will produce a huge force acting on the rock formations, and when it accumulates to a necessary extent, the surface will bend and deform to form ** and so on. At 7 o'clock on May 12, 2008, there was a big ** in Wenchuan, Sichuan, and the death of 9,219 people attracted the attention of our people, which is cruel and irreversible. In the activities of this popular science exhibition, we have learned a lot of knowledge that cannot be learned in textbooks:

If you don't panic when you come, you should hide in a table, chair or other hidden place, or immediately escape from the safety exit, because life is the most precious, leaving Qingshan without worrying about no firewood. Nature is constantly changing, and we can't predict it, so the escape skills that we all need to learn and comprehend. Shouldn't we have more such drills and experiences in our lives?

It wasn't until the evening when the sunset shone over the west that I reluctantly left the science and technology museum, and I really learned a lot, a lot during this visit. I really hope that this kind of activities and propaganda will spread to every corner in the future, and I hope that the people of our country will have fewer disasters and some losses.

However, I only see now if it is a little late.