Essay pinching eggs in 400 words or more

The past is long, and many memories, like the lens of a movie, flash in front of my eyes and disappear. And one of these things often comes to my eyes, pulling me back to those memories, and the memory is still fresh. Rewind the clock to two years ago.

Because, Mr. Ji's words surprised me unexpectedly. In a Chinese class, Mr. Ji told us a piece of news, saying that the essay contest of "New Seedlings in Perch Township" had begun, and interested students could submit an essay to participate. I listened, and I was a little eager to give it a try.

With the mentality of giving it a try, I decided to participate. As soon as I got home, I was busy, looking for materials, looking for inspiration, meditating for a long time, and typing several drafts before writing an essay. By the next day, the essay was handed in, and I had to wait quietly.

After class, the teacher called me to the office. On the way there, I wondered, "What is it?"

Is that essay badly written? "When I got to the door, I mustered up the courage to walk in. Teacher Ji said to me kindly:

This essay of yours is well written, and it will be even better if you revise it. "Really? I asked eagerly, and what I got was the teacher's affirmation.

I took the composition, rewrote it, wrote it, and ran to the teacher again and again. It's been three times, there should be a result, and finally, in the expectation of the teacher and me, the article was sent. My heart became agitated and nervous in the waiting.

Issue after issue, and my essay was like a stone sinking into the sea, I kept reassuring myself: don't be nervous, don't be nervous, there will definitely be. Day by day, still no, I am not discouraged, nor discouraged, because I believe that the hard work I have put in will be successful from time to time.

On a sunny day, a new issue of the newspaper was issued, and my heart rose to my throat and my breathing quickened. I couldn't wait to open the newspaper and eagerly search, one line, two lines ......Finally, my essay was published in a section! The emotions that have been pent up in my heart for days have come out.

A wave of joy welled up in my heart. Watching my essay turn into lead letters, my heart beat so hard. How rare this moment is for me!

soso

Today, I attended a composition class. In the first class, the teacher took out two eggs from his bag and said, "Students, let's play a fun game."

I wondered: what tricks can two little eggs play? How can you play it?

Could it be eating eggs and dropping eggs?

As we pondered, the teacher revealed the name of the game: "Pinching the Egg". The teacher announced the rules of the game, pinching the egg with one hand to see who could do it.

After the teacher finished speaking, let's recommend a classmate to go up, and we all recommended Xiaolong as a matter of course, because everyone thinks that he is a well-deserved "strong man" among us. I saw him hesitantly walk up, and the teacher asked him, "Are you nervous?"

I was nervous. Xiaolong said. He took the egg, pinched it vigorously with his right hand, at first, the egg was safe and sound, but after a while, only heard a crisp sound, the egg broke, and then looked at Xiaolong, he was at a loss, we were stunned, the teacher was also stunned, and then said with a smile:

You're the first to crack the egg. "I thought: What's going on?

From a mechanical point of view, pinching an egg is simply a fantasy, how did he do it? Then, the teacher said, "I can see clearly, you didn't break it, you broke it with your hands."

Xiaolong nodded embarrassedly. Then, the teacher asked everyone to take turns to pinch, but no one could pinch it, even Xiaolong's classmates pinched according to the rules, but they didn't pinch it, what's going on?

In the end, the teacher revealed the answer to us: it turned out that the surface of the egg was an arched structure, and it was particularly resistant to pressure under the condition of balanced stress. Most of the bridges and houses are arched structures, which makes use of this principle.

The reason why Xiaolong was able to break the egg just now was because of the uneven force. From this, we thought: if our bridges and houses cut corners, or increase their weight at will, then the consequences will be unimaginable and harmful to others and ourselves.

The game is over, and we have benefited a lot from it, and I think: many "tofu slag" projects are caused by builders cutting corners, and in the end they are harmful to others and themselves. In the process of growing up in the future, we must be down-to-earth and not get by.