Find someone to help me write the essay My Discovery .

You better write it yourself, I guess no one wrote it for you.

My findings.

Once, the teacher left us a special assignment - let us use waste items to make a work with scientific and technological content.

I thought about it and decided to "build a ship". When I got home, I found waste styrofoam for the hull, old toothpicks instead of steel nails, blue pen drawings for the windows, and small red flags made with labels for Arowana oil. Everything is in line with the principle of waste utilization. A catamaran passenger ship was finally made.

I happily lowered the boat into the pool, but to my displeasure it floated on the surface of the water but did not move. How can I make it go? I pondered for a while.

Suddenly, my eyes lit up. One day not long ago, I was using a few soap discs, and while the boat was playing in the tub, I suddenly noticed that one soap dispers was moving, and the others were floating there. Intrigued, I picked it up and saw a small bar of soap stuck underneath it.

I thought to myself: Could it be this little piece of soap that works? yes, why not give it a try?

I cut off a piece of soap with a knife and stuck it to the bottom of the boat, but I didn't see the boat move. Hey? Why doesn't it work.

Oh, maybe it's stuck in the wrong place? I readjusted a few times, but it still didn't move, and at this point, I was a little disheartened. I thought forget it.

Just as I was about to give up, "I had to think about it for months, and ninety-nine times I was wrong, but the hundredth time I was right." This famous quote of Albert Einstein rang in my ears for a long time. Yes!

How can you do things halfway? I pulled myself together again and tried it again, and finally I dug a groove under the waterline at the stern of the boat and glued a small piece of soap to it. When the boat is flooded again, wow!

I saw it slowly drive straight ahead.

Looking at the boat, I muttered, "Why does soap make the boat move?" Heard by the father on the side, he patiently explained: "It's because the surface tension of the soap is greater than that of water." It dawned on me.

Through this experiment, I finally understood a truth: only by boldly trying can we succeed.

In my long and interesting childhood, I often discovered the little secrets of daily life, but the most memorable was the discovery of the secret of the word "Fu" on the apple. It was something that happened not so long ago: one day, the weather was fine, and my mother and I went out into the street to play.

When passing by a fruit stall, I accidentally found a lot of red and big apples on the stall, and strangely, each apple was "printed" with the word "Fu" in turquoise, and some even printed blessings such as "smooth sailing", which was very interesting! While feeling the novelty, a big question mark came to my mind: why is there a word "Fu" on the apple?

So, I asked my mother a question, but she just flashed her eyes at me mysteriously and said, "If you want to acquire knowledge, you must study it yourself!" People alone will not work.

Think about it! Then he walked away. I immediately went back to my room and thought about it

Is the writing on the apple written? No, it's impossible, the words written on it will be erased and saved, and it will not be long preserved. Is that what was pasted?

It's even more impossible, you can't eat apples with words on them, isn't it a waste of effort? What if it was engraved? Apples rot in a while, how to eat them?

After thinking about it, I still don't have a clue. So, I asked "100,000 Whys" for advice. When I read that "everything grows on the sun, and plants with plenty of sunlight can flourish, otherwise they lose their original luster."

At this point, a bold idea popped into my mind, and I danced with excitement. Of course, I wasn't satisfied with just talking on paper, so I decided to do experiments to confirm it. In the afternoon, when the sun was shining on the earth, I found a piece of film and a small clip, went to the flower pot on the balcony, gently picked up a leaf, put the film on it, and carefully clamped it with a small clip.

When I returned a few days later, the sun was no longer so intense, and I couldn't wait to see the results of my experiments, so I carefully removed the clip, removed the film, and saw that the color of the original film had faded, in stark contrast to the emerald green of the rest of the place. I suddenly slapped the door of my head and suddenly realized that the words on the apple were caused by a lack of sunlight. As long as you put the word on the apple when it is not fully ripe, then after a while, tear the word out, and the word will appear clearly on it.

This is because the place where the words are attached has not been exposed to sunlight for a long time, and it has turned green, which contrasts with the red colors around it. It looks like there's a word. I quickly told my mom what I thought.

Mom smiled and nodded, "Yes, keep up the good work!" This small discovery made me understand that as long as you study and explore everything, you can do things well.