Essay on discovering science in life

You can write about the restraint of things, and the common sense of daily life.

Essay on the discovery of science.

Whether it is in Brother Sun's school or entering the society, everyone has the experience of writing essays, and they are very familiar with composition, which is composed of words, through people's ideological considerations, and expresses the meaning of a theme through language organization. Do you know how to write a good essay? The following is a collection of essays on scientific discoveries that I have compiled for you for your reference, hoping to help friends in need.

Summer sleep is not aware, mosquito bites everywhere. "No, as soon as the summer night falls, mosquitoes begin to come out looking for food. Finish.

At this time, Dad would light a mosquito coil and insert it into the tip of a small piece of iron. I saw the smoke coming from the mosquito coils, so I started to do my homework with peace of mind, not afraid of being bitten by mosquitoes.

Writing and writing homework, a math problem suddenly "blocked" my "way", I couldn't do it, and my mind deserted. His eyes scanned the room and saw mosquito coils spitting black smoke unhurriedly. I don't understand, why don't mosquito coils be inserted on small iron sheets when burning mosquito coils?

Wouldn't it be more convenient to put the mosquito coil directly on the ground? As I said and done, I gently took the mosquito coil off the iron sheet and placed it on the ground, and the mosquito coil was still burning! I was so happy that I couldn't help but laugh out loud and thought to myself

It's really redundant to buy mosquito coils and send iron tablets.

But not long after, the sound of mosquitoes "buzzing" rang in my ears again. When I looked down, I saw a few mosquitoes enjoying a big meal on my lap! I'm so angry!

slapped it over, two died, and the others hurriedly fled when they saw that the situation was not good. What's the matter, aren't mosquito coils lit, why are there still mosquitoes?

Yes! I don't know if I don't see it, I was shocked when I saw it, the mosquito coil was extinguished! I went to ask my parents, and they all said that they had never touched mosquito coils, and I had never touched mosquito coils! Will the mosquito coils extinguish themselves, why?

My father came into my room, saw the mosquito coils extinguished on the floor, and looked at me again, as if he saw my thoughts, and he said, "Good daughter, you come and do some experiments with me." "What kind of medicine is sold in Dad's gourd?

But no matter what, one day I said that I was going to do an experiment, and I suddenly got energetic and started immediately.

Experiment 1: Put the lit mosquito coil on the tile and extinguish it in about 5 minutes.

Experiment 2: Put the lit mosquito coil on the wooden board, if it is not extinguished, it can be burned. But then there are traces of mosquito coil discs on the wooden board.

Experiment 3: Put the lit mosquito coil up with an iron sheet, and it can be burned out without extinguishing.

After three experiments, I still can't figure out what the reason is, why mosquito coils can be burned when they are placed on a wooden board or inserted in an iron sheet; And if you put it on the tile, you can't burn it out? Then I accidentally touched the plank, and it was a little warm; I touched the tiles with my hands, ah, it was cold! Me, it dawned on me!

It turns out that the heat transfer of wood and iron sheets is relatively fast, so the mosquito coils can be burned; The heat transfer of ceramic tiles is relatively slow, so mosquito coils cannot be burned.

Through this incident, I learned that there is a lot of science in life, and I need to feel and discover it myself.