Go to the Science and Technology Museum

On Friday afternoon, the school organized a visit to the Science and Technology Museum.

We set off from the school and walked to the Science and Technology Museum. Just entering the Science and Technology Museum, our eyes suddenly brightened: Wow, so luxurious! It seems to be a luxurious palace. Even the stairs seem to be spinning. Seeing this, I can't wait to go upstairs, I can't help but say: "Go up the stairs!" The commentator Aunt said: "Don't worry, let's go to the astronomical geography museum!" Just entering the gate, you can see it. It is a beautiful starry sky, and the "stars" are shining with dazzling light. Going forward, there are some pictures about the planet. Auntie said: "The solid wood star is much larger than the earth. It is described by a metaphor. It is like Jupiter is a watermelon, and the earth is equivalent to a sesame. Then, the aunt takes us Going to visit how oil is produced in China, and what high-tech oil is used to produce oil. Auntie said: "Generally, I want to use oil to bomb. "When I heard it, I felt very strange. Can't you use a fried oil?! Auntie went on to say: "By the power of the bomb vibration, there will be many shock lines on the computer. The general shock wave line goes down, it means There is oil there.

We went to the second floor, which is a plan: there is sea water on it. We "boated" to the Bohai Sea. Looking at the shore, it is a large oil production machine. They started, and it was very interesting. There are also a variety of machines, we are not famous. There is a kind of positive rod pumping unit, which is quite like a shoulder cannon. There is also a machine for purifying oil from sewage. It gives me the feeling that it is like a washing machine. Then we saw the development history of Shengli Oilfield and Daqing Oilfield, and we must be proud of the development of our country when we saw these glorious history.

The visit is coming to an end soon, and it left a deep impression on me. It has made me understand that the development of the country depends on science and technology. The development of science and technology depends on knowledge. I must study hard, master some scientific and technological knowledge, and grow up to serve the country.

Shandong Dongying Dongying District Victory Experiment Third Country Small Grade 4: Mingsong