Interesting discovery essay writing where what was found, how what was found, what was found 200 wor

in my life.

There are many discoveries, but the most amazing and interesting thing is that I found that the fish is sleeping with their eyes open.

Edition. Once, I went to my partner's house to play. I found that the fish's eyes were all open, and they didn't blink. I think:

Can't a fish close its eyes? Do you sleep with your eyes open? "I'm going to ask Dad:

Do fish sleep with their eyes open? Dad said, "Yes."

I asked, "Then why does the fish sleep with their eyes open?" Is it eye-open after death?

Dad said, "Son, you will find the answer by using your own brain." ”

I ran to Xinhua Bookstore with questions, and I threw myself into the sea of books to find "100,000 Whys", and finally found it. I was so engrossed in my search for information about the fish that I finally found out that the fish had no eyelids and had no way to close their eyes. When we see a fish at rest, it means that it is resting.

However, its eyes are still open. It dawned on me that the eyes of the fish were open when they slept, and even after they died, they were still open. I closed the book, walked out of the bookstore overjoyed, and hurriedly ran home to tell my father, who listened to my explanation and was very satisfied, and praised me again and again for being a good child who was good at observation and loved to use his brain.

After listening to my father's praise, my heart was as sweet as honey.

That day, I found that the fish had their eyes open at all times. This also made me understand that in everything you do, you must be good at observation and diligent thinking in order to get the right results.

Interesting plagiarism finds.

On Sunday night, I took my flashlight bai and went downstairs for a walk.

The road was dark.

I turned on the flashlight to illuminate it, but I didn't expect that after a while, there were a lot of unknown little flying insects around my flashlight. When I got home, I immediately pulled out a copy of "Insects" from the bookcase, it turns out that most insects are phototaxis, they use bright objects as compasses to identify the direction, as long as there is a bright object, it flies there, for example: the moon is very bright, moths fly in the direction of the moon, but the light of the flashlight is brighter than the moon, the moth flies towards the flashlight, the fire is brighter than the flashlight and the moon, so the moth will ...... into the fire

I ran to the window and turned on the flashlight outside, and sure enough, a lot of flying insects came to the window, as if to say, "Let's go in and participate in the "light party"! It turned out that my mother always had to say, "Don't open the window, flying insects and mosquitoes are going to come in and bite you!"

It's because the lights in the home attract flying insects and mosquitoes.

Through this, I learned new knowledge about insects, and I also learned that if you have a pair of eyes that can detect and a brain that can think, you can discover all kinds of mysteries in the world!

I discovered the principle of thermal expansion.

Knock knock ......Boom" a crisp hit sounded on my table at home, and yes, I was playing table tennis with my cousin again. We are competing for each other, and the competition is very fierce. Soon, I slipped too a backboard and didn't hit the table, and my cousin accidentally stepped on it, and the ball was thrown down, and it couldn't bounce up.

Cousin, this ball is broken, shall we get a new one? I picked up the ball helplessly and muttered. "Show me" my cousin took the table tennis ball from my hand, squeezed it vigorously with his hand, and carefully examined the various parts of the ball, and said happily

This one doesn't get in the way, it's not cracked yet, I can fix it. With that, he walked into the bathroom, and I wondered in my heart, how can this deflated ping pong ball be puffed up? He's not a magical magician, hmph, I'll have to see what happens, so I followed him curiously.

I saw my cousin take a basin, adjust the water to the hottest, then turn on the faucet, put the water in the basin, after a while, the water has been filled about four-fifths, the basin is steaming wisps of heat, it looks hot, he carefully put the ball in it, turned around and said to me mysteriously: "Wait for 20 minutes, the ball will be magically used by me, naturally bulge, we can continue to play table tennis again." After waiting for a while, a miracle happened, and the ping-pong ball in the basin was like being inflated, and the deflated place slowly bulged.

I tried to hit a few times in disbelief, "Huh? It's amazing! The ball is jumping again!

I shouted happily. "Cousin, why do you puff up when you put the ball in boiling water? I asked, confused.

My cousin said, "Do you know what is in table tennis? "Nothing," I shook my head involuntarily.

No, there's air in it. Put the ping pong ball in hot water, and the air in the ball will heat up and it will swell. After the air expanded, it rushed out desperately, and the deflated place was propped up.

Oh, I see! "In the process of playing today, I understood another principle, and I am really happy. Through this incident, I deeply realized that there are still many things in the world that human beings cannot know, but we must use these bright eyes, eyes that are good at observing beauty, to explore the infinite secrets of the universe, so that our lives can be rich and colorful.