Discovery Essay in Life? Do you have? Hurry, hurry

Discoveries in life.

Discoveries in life, small and subtle pasts. This occasionally tends to be subtle. It often arises from the occasional life and is also nurtured in the occasional life, the joy of the cedar forest, the discovery of the wings in life, and the wonderful flashing of the fire clouds in the discovery of life.

So much so that milk and tea are also dangling in the discovery of life. But it's always occasional. Even if you dig your head and think about it, you may not find anything.

In fact, this is also the color of life.

The so-called vast world is full of wonders. When it comes to major discoveries, you may think of scientists, who seem to be far from our lives. However, as long as you put your mind to it, you can find intriguing scientific phenomena everywhere in your life.

In order to confirm the problem, I began to pay attention: by chance, I found that in winter, the tall wires were always very tight; And in the summer, the wires will droop. Why is that?

So with a burning curiosity, I looked up information on the Internet. It turns out that this is because of thermal expansion and cold contraction. The most interesting one was when I was drawing at home, and it didn't take long for me to do most of it.

In the end, all that remained was the use of a pen to outline the line. But he didn't listen to the call and accidentally dropped the pen on his clothes. So I thought of washing it with water.

I didn't expect it to get dirtier the more I washed it. In a hurry, I thought of wiping it with a paper towel and soaking it in boiling water. But it still can't get rid of the hateful stains.

Before I knew it, I was walking into the kitchen. I looked over and saw the bottle of white vinegar. I immediately thought of it:

The oil of the pen is oily, and the white vinegar is acidic, so you must be able to use vinegar to get rid of the oil! So I dropped a few drops of white vinegar on the dirty part of my clothes. When it is dry, put it in the vinegared water.

I rubbed and washed it for a while, and the oil was gone! The oil stain that couldn't be washed off after soaking and soaking was wiped out by a few drops of white vinegar. Another time, I accidentally poured 200ml of oil into the water.

I thought to myself: This is miserable, my mother has to scold me. After a while, the oil actually floated on the water!

It turns out that the specific gravity of oil is lighter than that of water. It's really a blessing in disguise!

Give me a pair of discerning eyes, let me see the world clearly, clearly, truly," I couldn't help but sigh. There are so many beautiful things in this world that I want to discover. I really want to find them all and taste the wonders of the world.

My Discoveries Everyone may discover some mystery of something, and there will be many experiences in the process of discovery, of course, even I, a person who does not like to discover, will discover the mystery of things, if you don't believe it, please listen carefully.

It was ...... on a hot and cool summer day

My sister and I were playing by the pond. Suddenly, a small red fish jumped out, a graceful dolphin-style diving action, with water droplets like a naughty child landed on the lotus leaf, rolled, turned over, and jumped up again, a flawless diving action was born.

I think that the lotus leaf must have been wet with water droplets, and the lotus leaf has no towel, so it is easy to catch a cold, and it can't take medicine. I dried it to give it a chance to sunbathe. So, I dragged the lotus leaves out of the pond with my own mopping floors.

Touch the lotus leaf with your hand, well, fluffy, and the texture is not bad. Take a closer look, huh? How did you do it?

I didn't believe it, so I put the lotus leaves in the pond and soaked for a while, and when I picked it up, it was still dry. Is it that the lotus leaf is too hot, and when it is hot, it will be thirsty; When you're thirsty, you want to drink water, so you swallow it, right? It must be like this.

I would like to see how lotus leaves can drink water without a mouth. So, I didn't care if the lotus leaf felt cold or not, and let it soak for a while. This time, I watched with excitement with wide eyes, and my heart was still beating "thump" from time to time, for fear of missing the scene where the water droplets were eaten by lotus leaves.

However, it backfired, and the water droplets were not eaten by the lotus leaves, but "bounced" into the water like marbles.

Why don't lotus leaves get wet? "I walked into the study with questions and opened '100,000 Whys'. A check, oh, it turned out that there was a nano film composed of nanometers on the surface of the lotus leaf.

The nano film is spread on the surface of the lotus leaf, making the lotus leaf smooth, as if putting on a waterproof coat for the lotus leaf.

In life, you must have a pair of eyes that are good at discovering beauty. When the ants move, it means that it will rain; If the clouds in the sky are like fish scales, don't turn over the ...... of the valleyToday, I found out: I'm actually quite capable!

I remember when I was a child, I worked because I could get a dollar or two. And now, I want to clean up a tidy home and work. Whenever I have free time, I want to help my mother with labor.

Mopping floors is my forte! Mom started mopping the floor again, and I quickly said, "Mom, I'm going to mop too!"

Mom readily agreed. "Then you can drag the study! Mom said.

I quickly picked up the mop and washed it, and dragged it up vigorously. I tried not to let go of every corner and make the study shiny. Ah!

Who was it that stepped on the study that I had worked so hard to clean? I quickly dragged the footprints again. I also like to dry clothes with my mom.

I hung up the hanger and my mom hung the clothes on the rail. You see, my mother and I have a lot of cooperation! I love this "sport"!

Speaking of exercise, it is necessary to talk about morning exercise! My mom and I started exercising at 6:15 a.m.

I think it's fun to exercise! What do you think? Can I do it?

However, I feel that I have been under too much pressure to study lately! In the last math test, I only scored 79 points! My grades regressed, my classmates laughed at me, and I became less and less confident in myself!

The math problems are getting harder and harder, and my grades are getting worse and worse, and it looks like I'm going to have to work hard! It can't be taken lightly anymore! In life, it seems that you really have to have a pair of eyes that will find beauty!