Little goldfish secret

On Sunday afternoon, I bought a small goldfish. After returning home, I took good care of it and observed it carefully. I really wanted to get a little harvest.

Every day, I have to watch it three or four times. It is also often fed with fish food and water changes every week. In this way, the little goldfish grew up under my care.

One night, I was ready to sleep after washing. Suddenly, I remembered that I haven't seen my fish yet. I ran over and saw that the fish was holding two big drums and it was motionless. I thought it was dead, and I hurriedly pulled my father over and asked: "How did the fish suddenly die?" Dad said: "It is not dead, it is asleep." I asked again: "Asleep, how are you still squatting?" Big eyes?" Dad is speechless, I know he can't answer.

I think about it over and over, sometimes asking my classmates, sometimes asking teachers, but no one can answer them. Finally, I finally found the answer online. It turned out that the fish fell asleep and closed because it did not have long eyelids and could not hold the eyes.

Through the exploration of the fish's unstoppable eyes, I got a lot of gains - not only discovered the secret of the fish, but also inspired, that is, if you want to discover something, you must carefully observe it. , repeatedly explore.

Fourth grade of Wa Yaobao National Primary School, Zichang County, Yan'an County, Shaanxi Province: Xue Shuya