300-word essay material on inspirations in life

(1)

Everything in life makes me gain something, because I get the inspiration of life.

I like playing chess. When my Sanqi teacher saw that I was capable, he asked me to participate in Sanqi. After being trained by Teacher Sanqi, my chess skills are getting better and better, and my interest is getting stronger and stronger. I am a well-known little "chess master" in my class. But I cannot accept this praise with peace of mind. Because I used to be a guy who didn’t know the heights of heaven and earth.

One day, the teacher asked me to play Go with a classmate who had transferred from the Central Primary School. I looked at him. He was a head shorter than me. I smiled contemptuously and started competing with him casually. Gradually, I was surprised. Look at his confident smiling face. I started to give up on myself, and as expected, he won. When I got home, I yelled angrily, which attracted my mother. She asked me what happened? I told my mother what happened from beginning to end. My mother immediately said to me with sincerity: "The strong will have the strong, you know it now. There are people outside the world, and there is a sky outside the world. As the saying goes: 'Every hard work, a reward.' Because you are not willing to work hard, and others If he pays more than you, he will naturally get more rewards, and he will win you.”

It’s late at night, and the quiet night makes my heart unable to calm down. This night left me with so many memories and lasting revelations.

　(2)

Some people say: "Life is a book." Yes, life is a book, we read it every day, this book has no author, but There is knowledge everywhere.

On Saturday, after I finished my homework, my mother asked me to go downstairs to play for a while and rest my eyes. Then I went to play with my good friends. On the way, I saw a pile of rubbish piled next to the trash can. I thought to myself: This must be thrown away by people who don't care for the environment and threw the rubbish outside the trash can. I asked my good friend to put it away with her. Clean up this garbage. "Okay, let's do it."

I hurried to her house and told her the idea. She patted me and said, "Don't you think you are quite smart?" We found a girl together. She got a broom and a pen and a piece of paper and we walked over there and started cleaning. After I finished cleaning, I walked over to her, and it turned out that she was writing the slogan "Civilization is only one step away" and then posted the slogan on the trash can. I happily said to her: "Good job!" She also nodded.

I ran home happily and told my mother about it. My mother touched my head and said, "You are such a good boy who cares about the environment!"

This incident What the incident gave me is this: We must care for the environment in our lives. To care for the environment, we must start from small things, start from the side, and be a small citizen who cares for the environment.

(3)

My favorite subject is science, so I often do some small experiments at home.

Once, I used a measuring cylinder to mix a lot of shampoo, laundry detergent, etc. together. I found that the measuring cylinder was like a bush full of flowers, colorful and very beautiful.

The next day, when I went to look at the measuring cylinder, I was surprised to find that many colors had changed their positions, and they looked like contrasting colors.

On the third day, I looked at the bottle of reagent again. (.) As a result, all the colors moved again, but a little color was mixed with other colors.

Until the fourth day, the color block did not move.

On the fifth day, something even better happened: all the colors turned white, and the reagent actually solidified!

I started to look up books. It wasn't until I found "Science Lab King" that I realized that the color blocks moved because of density. Because all materials have different densities, they float and sink.

Then why does it solidify and change color? After research, it is found that the solidification is because these liquids, like water, will evaporate. When all the water in the liquid is dried, the added substances will block the mouth of the bottle, so it will solidify. The discoloration is caused by a liquid with super strong viscosity.

Ah! Sometimes if you want to know a reason, you have to study hard!