In the fourth grade, in a science class, the teacher told us that paper can be used as a pot to boil water. After listening to it, I thought the teacher's words were ridiculous: how can paper be used as a pot? Didn't the paper burn before the water was hot? But the teacher is serious, not like lying to us. So I came home from school to do experiments to confirm the results. z

I went to the coal house to find a wire, clamped it on a small shelf with pliers, then found a piece of paper, folded it into a "small basin", filled it with water, put it on the shelf, then found a candle, put it under the shelf, and finally I lit it. I stared at the water in the basin: two minutes later, the bottom of the basin was dark. After two minutes, the water was a little hot. Two minutes later, a miracle happened-the water boiled! The paper is not broken! I can't believe my eyes. I checked several times, but the paper still didn't break! soul

The success of this experiment has strengthened my curiosity. What is the reason? Why won't the paper break? I decided to find out! I came to the school library to check the information and finally found the answer: it turned out that the temperature was at work! Because the temperature required for paper to burn is 130 degrees, and water only needs 100 degrees, so the heat is completely absorbed by water, and the paper certainly can't burn! phR)/

This experiment proves that some things that seem strange to you will not be strange as long as you try to find the answer! Qa^

2. Interesting phenomena found in life composition Once in a science class, the teacher told us that paper can be used as a pot to boil water. After listening to it, I thought the teacher's words were ridiculous: how can paper be used as a pot? Didn't the paper burn before the water was hot? But the teacher is serious, not like lying to us. So I came home from school to do experiments to confirm the results.

I went to the coal house to find a wire, clamped it on a small shelf with pliers, then found a piece of paper, folded it into a "small basin", filled it with water, put it on the shelf, then found a candle, put it under the shelf, and finally I lit it. I stared at the water in the basin: two minutes later, the bottom of the basin was dark. After two minutes, the water was a little hot. Two minutes later, a miracle happened-the water boiled! The paper is not broken! I can't believe my eyes. I checked several times, but the paper still didn't break! soul

The success of this experiment has strengthened my curiosity. What is the reason? Why won't the paper break? I decided to find out! I came to the school library to check the information and finally found the answer: it turned out that the temperature was at work! Because the temperature required for paper to burn is 130 degrees, and water only needs 100 degrees, so the heat is completely absorbed by water, and the paper certainly can't burn!

This experiment proves that some things that seem strange to you will not be strange as long as you try to find the answer!

3. How to write an interesting phenomenon found in life Once, in the painting training class, the teacher told us: "Many painters have only three colors on their drawing boards, red, yellow and blue, also known as the three primary colors. We can use these three colors to bring up many different colors. "

After listening to the teacher, the students gave a cry of surprise, so the teacher asked us to try. We can't wait to try it. "Wow, mine has turned purple!" "Hey, why is mine dark?" Just like magic, many colors have been "changed" by the students.

"What is the reason?" Some students asked.

"This is called the tricolor principle." The teacher said, "The three primary colors are red, yellow and blue. The human eye is most sensitive to these three colors. The human eye is like a three-color receiver, and most colors can be synthesized by different proportions of red, yellow and blue. Similarly, most monochromatic light can also decompose red, yellow and blue light. And the color synthesized by these three colors is not only painting, color printing on color TV, painting and so on. , but also take advantage of this principle ... "

After listening to the teacher's introduction, we suddenly realized that the colorful colors in life came like this! It's amazing!

In fact, there are many interesting phenomena in life, such as: seeing rainbows in fountains, eating ice cream in winter will get stuck, and dew will become colorful under the sunlight. ...

Students, let's look for and explore the mystery of life with our eyes that are good at observation and discovery!

4. How to write a composition about interesting phenomena found in life? I am honored to answer for you!

Mr. Lu Xun emphasized two points when answering the question of "how to write a good article" for young artists: one is to read more books, and the other is to practice "reading more books" here, that is, to observe more. This shows that if you want to write a good article, you must observe more and learn to observe. Observation is the necessary premise and foundation of writing.

Russian novelist Chekhov earnestly warned beginners: "A writer must train himself to be a keen observer and never give up! -It is a habit to exercise yourself to observe, as if it had become second nature. " It takes time to hone your observation into a habit and become second nature. This is very useful and great kung fu.

Pay attention to the people, events, sights and things around you, and hunt for the materials needed in the composition: be interested in some seemingly insignificant but meaningful things, and pay attention to the cause, process and result of things; You should pay attention to how the plants in the campus flower beds change their colors all year round, and learn to get to the bottom of it and find out the ins and outs of these changes; You should go out into the society, meet more people, observe their words and deeds, think about some things, and remit them to your own thoughts at any time. This is the process of observation. In the process of observation, you should pay attention to the following points:

(1) Observation should never be limited to "seeing with eyes". In a broad sense, more practical observation refers to mobilizing all the five senses: listening with ears, feeling with the body, and more importantly, thinking with the mind, so that observation will be more delicate and profound.

(2) In the process of observation, we should pay attention to the good use of the phrase "poor writing": a good memory is not as good as a bad writing. Many students see a lot and think a lot every day, but they are not good at writing it down at any time, which will waste the observed materials and a lot of valuable things.

(3) Observe, especially pay attention to persistence, and don't commit "brain fever". Three minutes of heat is not conducive to writing a good composition. You should observe life and think about every day in your life, so that you can write wonderful articles.

Learning to observe is a great foundation and motivation for writing a good composition. Without observation, you often find it difficult to write. I hope you can learn to observe, constantly cultivate and improve your ability to observe, and make great progress in writing practice.

I hope I can help you!

5. Write a composition on the topic of "discovery", write interesting phenomena in life, and finally realize my exploration.

Once, the teacher left us a special assignment-let's use waste materials 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 that the hull was abandoned foam plastic, with old toothpicks instead of steel nails, windows painted with blue water, and small red flags made of Jinlong fish oil labels. Everything conforms to the principle of waste utilization. A catamaran passenger ship was finally built.

I put the boat into the pool with great interest, but to my disappointment, it floated motionless on the water. How can I make it run? I have been thinking hard for a long time. Suddenly my eyes lit up. One day not long ago, I used some soap boxes. When the boat was playing in the bathtub, it suddenly found a soap box moving, but all the other soap boxes were floating there. I am curious. I picked it up and found a small piece of soap stuck under it. Thinking: Is this little piece of soap working? Yes, why not give it a try? I cut a piece of soap with a small knife and stuck it on the bottom of the boat, but I didn't see the boat move. Huh? What's the matter? Oh, maybe it's in the wrong place? I readjusted it several times, but it still didn't move. At this time, I am a little disheartened. Just as I was about to give up, I thought, forget it, "I have to think about it for months." Ninety-nine conclusions were wrong, but I was right the hundredth time. " Einstein's famous words echoed in my ears for a long time. Yes! How can you give up halfway? I pulled myself together and tried again and again. Finally, I dug a trough under the stern waterline and stuck a small piece of soap on it. When the ship enters the water again, wow! I saw it driving slowly straight ahead.

Looking at the moving boat, I muttered, "Why can soap make the boat move?" Hearing this, my father patiently explained, "This is because the surface tension of soap is greater than that of water." I suddenly realized.

Through this experiment, I understand that only by making bold attempts can I succeed.

References:

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I hope my answer can help you, and I wish you progress in your study!

6. Writing interesting phenomena discovered in life 522 words The sky is like a child with rich expressions. One moment I cried like a pear with rain, and the other moment I laughed my head off, which made people dizzying. Now let's understand his expression together! Today, the sky is clear in Wan Li. Grandpa Sun is very happy because he got up early on the day when Grandpa Sun had dinner with his old friends. Grandpa Sun was waiting at the door happily, but Grandpa Sun waited for a long time and his old friend hasn't come yet.

It's getting dark and my old friend hasn't arrived yet. Grandpa sun looked at the distance in dismay, as if to say, "will he forget today?" Nothing, just wait, she will definitely come. " But Sun's friend hasn't come yet.

Grandpa Sun began to cry sadly. Grandpa Sun cried very sadly. Later, footsteps came in the distance, as if an old friend of Grandpa Sun was saying, "Sorry, Grandpa Sun, I'm late."

After a while, Grandpa Sun beamed with smiles, and colorful rainbows appeared on the horizon, which was Grandpa Sun's brightest smile. Grandpa Sun just stood there, as if to say to Sister Moon, "I thought you forgot just now!" " "It seems that the expression in the sky is really colorful, just like where a lovely child is laughing.

7. What interesting phenomena have you found in your life? Original Publisher: Lavender in the Afternoon 7.

Interesting phenomena found in life There are many interesting phenomena in life. As long as you pay attention to observation and be good at thinking, you will gain something. Recently, I made a new discovery. The other day, I was playing in the yard. Suddenly, a bumblebee flew past me and I stared at it. I saw it fly to the corner of my yard and was accidentally stuck by a spider web. A spider saw it and quickly climbed over and ate the wasp. Unexpectedly, it was stung by a wasp sting, shrank and fell off the spider web. I saw it slowly climb to the corner of the water and rolled a few times. After a while, it climbed onto the internet to fight the struggling wasp. Unexpectedly, it was stung by a wasp again and climbed onto the moss to roll and rub. After going back and forth several times, the bumblebee was finally subdued by the spider and lay motionless on the spider's web, which became a delicious meal for the spider. I wonder: why don't spiders die after being poisoned by bee venom? What is it doing rolling and rubbing on moss? So, I lost my knowledge that moss can cure bee venom. Hua Tuo, a famous doctor, once made moss into ointment and saved countless people who were poisoned by bee venom. Looking for the answer in the treasure house "100,000 Why", I finally know that spiders roll and rub on moss to prevent bee venom attacks. Because of the interesting phenomenon found in life, everyone may encounter such a problem in life-when playing table tennis, they will accidentally step on the table tennis and then throw away the broken table tennis. In fact, you don't have to throw it, and the ball can be changed back to its original appearance. On Sunday morning, Jinlong and I did an experiment to flatten the table tennis. Then Jinlong prepared a pot of hot water, about 90 degrees. Then put the flat ping-pong ball in.

8. How to write a composition about interesting phenomena found in life? Mr. Lu Xun emphasized two points when answering the question of "how to write a good article" for young artists: one is to read more books, and the other is to practice more.

Here, "seeing more" means observing more. This shows that in order to write a good article and master skillful writing skills, it is necessary to observe more and learn to observe, and observation is the necessary premise and foundation of writing.

Russian novelist Chekhov earnestly warned beginners: "A writer must train himself to be a keen observer and never give up! -It is a habit to exercise your own observation, as if it were second nature. " It takes time to hone observation into habit and second nature, which is very useful and remarkable.

Pay attention to the people, events, sights and things around you, and hunt for the materials needed in the composition: be interested in some seemingly insignificant but meaningful things, and pay attention to the cause, process and result of things; You should pay attention to how the plants in the campus flower beds change their colors all year round, and learn to get to the bottom of it and find out the ins and outs of these changes; You should go out, enter the society, meet more people, observe their words and deeds, think about some things, and integrate into your own thoughts at any time. This is the process of observation. In the process of observation, we should pay attention to the following points: (1) Observation should never be limited to "seeing with eyes".

Broadly speaking, more practical observation refers to mobilizing all the five senses of people: listening with ears, feeling with the body and, more importantly, thinking with the mind, so that the observation will be more delicate and profound. (2) Pay attention to the use of "bad writing" in the observation process.

As the saying goes, a good memory is better than bad writing. Many students see a lot and think a lot every day, but they are not good at writing it down at any time, which will waste the observed materials and a lot of valuable things.

(3) Pay special attention to perseverance in observation. Don't make "brain fever". Three minutes of heat is not conducive to writing a good composition. You should observe life and think about every day in your life, so that you can write wonderful articles.

Learning to observe plays a great role in laying the foundation and promoting a good composition. Without observation, you often find it difficult to write. May you learn to observe, constantly cultivate and improve your ability to observe, and make great progress in your writing practice.

9. What are the components of interesting phenomena in life? There are many discoveries in life, but the most amazing and interesting thing is that I find that fish sleep with their eyes open. When I was six years old, I once went to my partner's house to play. As soon as I entered the living room, I was attracted by his big fish tank. I can't wait to sit in front of the fish tank and stare at the colorful fish with different shapes. Do you sleep with your eyes open? "I asked my little friend, and she said she didn't know. But the fish did open their eyes! I went back and asked my father, "Do fish sleep with their eyes open?" Dad said, "Yes." I asked again, "Then why do fish sleep with their eyes open? Are the eyes open after death? Dad said, "Son, you can use your brain to find the answer." "I ran to Xinhua Bookstore with questions. I plunged into the sea of books looking for "a hundred thousand whys" and finally found it. I concentrated on finding information about fish, and everything paid off. I finally found it. It turns out that fish have no eyelids and can't close their eyes. When we see a fish resting, it means that it is resting. However, as far as I know, fish sleep with their eyes open, even after they die. I closed the book and walked out of the bookstore in surprise. I quickly ran home and told my father that my father had listened to my explanation and repeatedly praised me as a good boy who was good at observing and thinking. After listening to my father's praise, my heart is as sweet as honey. That day, I found that the fish was always open. This also made me understand.