Turning waste into treasure 800-word composition

In the study, work and life on weekdays, people often come into contact with composition, which can be divided into limited composition and unlimited composition according to the different writing time limit. How to write a thoughtful and literary composition? The following is my collection of essays (General 1 1). Welcome to reading. I hope you will like it.

1 The Universiade is coming, during which many international friends will come to Longgang, Shenzhen. As the host, we should act in a civilized way, and more importantly, protect the environment so that the Universiade can be held in a refreshing place.

My cousin runs a big fruit shop in Pinghu. I heard her business was booming, so I went to see her happily on Sunday. Wow, there are so many kinds of fruits here: sweet and refreshing pitaya, yellow and yellow Sydney, curved and attractive Hainan banana, red Fuji with dew … I was dazzled and attracted many customers to choose carefully.

I took a casual look at the ground and frowned: I saw many white mesh fruit foam covers on the ground outside the store. It turns out that these customers often throw foam covers outside the fruit because they are in the way. The soft foam cover was blown by the wind and scattered all over the floor. I think: The Universiade will be held soon. If one day, foreign friends come to Pinghu and see this scene, what will they think?

I meditated while eating the Sydney eraser handed by my cousin. After eating, I wiped it with a foam cover and found that the oil on the table was easily wiped off. I had a brainwave: Yes, or should I use it to turn waste into treasure and make a foam brush?

So, I found some foam covers and wrapped them around one end of the stick to make a foam brush. I found some dirty cups to soak in water and brush them clean. I didn't expect them to be quite useful. With a light brush, the dirt falls off and even the detergent is saved.

Just as my cousin came, I was overjoyed to take out my foam brush and let her try it. She also praised the effect. Now, I am excited, and I have made several in succession, such as a vegetable sink, a vegetable basin and a vegetable basin. I told my cousin while I was doing it. When customers come, please tell them: don't throw fruit bowls around casually, which is not environmentally friendly and affects the city appearance. You can use it, either as decoration or as a foam brush. My cousin nodded happily.

Although this is only a seemingly insignificant thing, I am proud of my behavior, because I am contributing to major surgery with practical actions. If everyone can turn waste into treasure and protect the environment. Then, by 20XX, the sky in Longgang will be the bluest in the world, and the Universiade in Longgang will be the most successful Universiade in the world.

There are two special tropical fish in the classroom, which have a special experience.

One day, there was an art class at school, and Lele had to temporarily use the dishes at home because there was no palette. As soon as I arrived at the classroom, I suddenly bumped into the words "The car can't stop" and bumped into Lele. Lele's plate slipped out like a small fish and broke in half with a bang. Looking at the debris scattered on the ground, Wen Wen and Lele suddenly panicked.

Wenwen embarrassedly said to Lele, "Lele, I'm sorry! I accidentally broke your plate. I'll give you a new one tomorrow! " "It doesn't matter, you are not careful, so you don't have to pay for it." Lele said generously. Say that finish, Lele lowered his head to pick up the food on the ground and walked to the trash can in dismay. Seeing Lele's lost back, Wen Wen felt more guilty. Suddenly, Wenwen's eyes lit up and he racked his brains to come up with a good idea. He hurried forward and said excitedly to Lele, "Don't throw away Lele, these two broken plates may even turn waste into treasure!" " Lele was puzzled after listening to it and asked Wen Wen inexplicably, "What's the use of this plate after it has fallen like this?" "

Seeing Wen Wen smiling mysteriously, he ran to get some brushes, paints and palette, and then calmly explained to Lele, "Do you think the gap between these two broken plates looks like the mouth of a tropical fish? If we color it, it may turn into two tropical fish. Anyway, it's already like this, and it shouldn't get worse! " In this way, they began to draw with their hearts. Half an hour passed and two lifelike little fish were born. These two small tropical fish are colorful and lifelike. They changed from a white plate at the beginning to two small fish flying high, and Lele and Wenwen looked at them with satisfaction.

At this point, the students gathered around and saw the two beautiful tropical fish with thumbs up. One of the students suggested hanging these two beautiful tropical fish on the wall, which would be very nice. When Wen Wen and Le Le looked at the two fish on the wall, they felt proud.

These two fish are vividly hanging on the wall. One of them seems to be eating with his big mouth open, and the other pursed his mouth as if to say, "Good things should be shared together! Don't be so stingy! "

Through such an experience of turning waste into treasure, they understand that no matter what happens, as long as they use their brains flexibly to think, they will certainly get unexpected results.

Since then, these two tropical fish have become a beautiful landscape in the classroom.

Turning waste into treasure Composition 3 One day when I came home from school, I saw my mother peeling garlic. I saw my mother lose all the garlic in the middle. My mother said, "It's too small to peel off." I picked up the small garlic thrown away by my mother one by one and said to myself, "If I plant it, will it grow small garlic seedlings?" My mother said "yes" and my sister said no. I looked at them and remembered the story of the pony crossing the river. I'd better do an experiment by myself.

I found a small basin. I want to grow garlic in water by planting daffodils. I put the picked garlic neatly in the basin, poured some water and put it on it. Rows of garlic stand in the water with their heads held high, like mighty soldiers.

Every day when I come home from school, the first thing I do is I can't wait to see my garlic Nothing seems to have changed on the first day and the second day. I still water it patiently every day. On the third day, I found that there were many small white whiskers at the root of garlic. I called my mother in a hurry. Why did my garlic sprout roots instead of garlic sprouts? Mother said, "Don't you know why Mr. Wang takes root?" "Oh," I see. I still take pains to water it every day. Today, it is no exception. When I went to the basin and squatted down to look at it, hey, rows of small garlic sprouted little by little, just like the shy little girl's little head. A few days later, a small green bud appeared in its bud, and the beard at the root grew up, one after another, like a spider's web. I really hope they can grow up soon! Two days later, the garlic seedlings grew taller and the colors of those leaves changed. The original yellowish leaves have turned into grass green, and some have changed from grass green to dark green. Maybe it's because I take care of them carefully. They grow very fast. My little garlic sprout has grown four leaves, and a breeze is blowing. They are dancing in the wind like little girls. Slowly, the leaves of my garlic seedlings began to turn yellow. I ran to ask my mother, and she said, "The nutrition of garlic was given to the garlic seedlings, but now there is no nutrition." I carefully looked at the roots of garlic seedlings. Little garlic is dying like a wrinkled old lady. I admire Xiao garlic for sacrificing her spirit.

At noon today, my father fried a garlic sprout and scrambled eggs for me. I sat there with chopsticks in frustration because I don't like eggs. My father is unhappy to see me. Say: "Today's scrambled eggs with garlic seedlings are something you have never eaten!" " "This is the original intention of an alcoholic, but it is not wine. As soon as I saw it, the garlic seedlings I planted were gone.

At noon, I ate a big bowl of rice. Today's scrambled eggs with garlic seedlings are particularly fragrant. This is my experiment of turning waste into treasure.

I read an article in a book recently, saying that Germany uses garbage to burn to generate electricity. Because it is not enough for them to burn, it imports a lot of garbage. Garbage used to make people laugh at it, but now it is skillfully used. Turning waste into treasure is really wisdom.

The morning breeze slowly brings a bit of comfort. Just after drinking a bottle of Anmuxi, I was about to throw it into the trash can when suddenly an interesting idea came to my mind-why not convert it into a homemade pen container? Thinking of this, I quickly opened the desk drawer and took out the knife in the toolbox, ready to show my talents.

How to operate? Sitting in front of the "console", I suddenly had a flash of light-first open a few "small windows" for the bottle! I carefully picked up the knife and used its blade to draw the outline of a "small window" within a quarter of the bottle. This time I drew a circular outline. After drawing the outline, poke a small hole in the line first, and then cut the whole piece along the outline. As a result, a hollow circle with even lines appeared on the bottle. This box is used to put black pens.

Next, in the same way, I cut a heart-shaped and a square hollow pattern on the front and back of the bottle respectively. These two squares are used to put pencils and rulers respectively. In addition, I specially cut a small rectangle as wide as my eraser on the right side of the bottle. Why by width? Because I consider that the length of the eraser will get shorter every time I wipe it. If I cut it according to the length, it won't be suitable for a while.

After the pen container is finished, I can't wait to put what I want into it through the grid. When they are all seated, at first glance-how beautiful! Frankly speaking, it's not worse than the one bought in the mall!

After a while, I turned the bottle I was going to throw away into a pen container for my use, and it didn't cost me a penny, and it also saved the energy consumed by making pen containers in the factory. This time, I really realized the utility and fun of "turning waste into treasure". It not only brought me happiness and a sense of accomplishment, but also improved my practical ability. I looked at the exquisite pen container I made, and I was filled with emotion.

In today's Weibo, many novel gadgets are created by people who are as keen on "discovering the new continent" as I am, including some high-tech scientific and technological inventions, which show the innovative consciousness of modern people and seem to tell us that if we want to achieve the ultimate innovation, we must make full use of our life wisdom! This is my innovation, simple and interesting. Nothing is impossible as long as you have the courage to try!

Do you feel excited when you see this? Then, please pick up the tools in your hand and let us use the wisdom of "turning waste into treasure" together!

This morning, when my mother went out to buy food, she saw an uncle collecting cans. He hurried home, took out a bag of cans and walked out the door. Xiaoming stopped his mother and asked, "Mom, what are you doing with canned food?" Mother smiled and said, "son, we had some guests in our house yesterday and had some drinks." Mother is going to sell these cans to her uncle who collects them. " Xiao Ming said, "Mom, give me these cans!" " ! I want to turn waste into treasure. Mother said, "All right! Then how do you turn waste into treasure? " Xiao Ming said with a smile, "This is a secret and I can't tell you." .

Mom went to buy food, and Xiao Ming immediately called Xiaogang's house, just as Xiaogang's father answered the phone. Xiao Ming said, "Hello, uncle, is Xiaogang there?" . Xiaogang's father said, "He is at home. I put him on the phone. " . Xiao Gang picked up the phone and said to Xiao Ming, "Hello, Xiao Ming, what can I do for you?" . Xiao Ming said, "Xiao Gang, I want to invite you and Xiao Hong to my house to turn cans into treasures. Xiaogang asked curiously, "How to turn waste into treasure? "! Xiao Ming said, "Let's make it a trophy together!" Xiao Gang realized this. Xiao Ming called Xiao Hong again, and they made trophies together.

They want to make a trophy together. After discussion, the first trophy to be made is the flower basket. They prepare tools. Xiao Gang makes a cylinder at the bottom, Xiao Ming makes a semicircle in the middle and Xiao Hong makes a wreath on it. Because making wreaths is Xiaohong's specialty, they are ready. They glued cylinders, semicircles and garlands together to make a beautiful flower basket. When they were about to make the second trophy, suddenly the doorbell rang "Rinrin Bell". When Xiaoming answered the door, he saw that it was his mother who came back. After taking the food to the kitchen, her mother came out and sat down and said, "I didn't understand what happened when Xiao Ming said he would turn the cans into valuables." So you are making trophies! " ! Xiao Gang said, "Auntie, Xiao Ming called me just now and said that he would turn cans into valuables. I was shocked. I didn't know what was going on until I listened to his explanation. " Xiao Ming's mother said, "really, then I won't bother you." Do it! " I'll wash the fruit for you. "The second flower is a blooming flower. Xiaoming makes five big circles below, Xiaohong makes five small circles in the middle, Xiaogang makes flowers on them, and then sticks them together with tape. When they finished, they jumped with joy. At this time, Xiaoming's mother brought a plate of fruit and praised them as not only children with good skills, but also children with environmental awareness.

Their faces are smiling like two red apples!

This time, great changes have taken place in the city. What is the change? That is-there are more kinds of trash cans: kitchen waste, other waste, recyclable waste and harmful waste. So how do you classify so much garbage? So, I took this question to the' garbage station' near my home and started the classification work.

First of all, people will definitely think, what is the relationship between garbage classification and non-classification? This relationship is serious. Let me ask you a question first: What do you usually do with the garbage after it is collected? Yes, basically they will be buried in an abandoned pit. However, you may not know that it is these garbage buried in the pit that pollutes the crops and water that everyone eats, causing people in many areas to get sick after eating it. Faced with this imminent situation, garbage sorting is imperative. Now, let's cut into today's theme from the pig with soaring meat prices. Let's invite pigs to play, and the music begins!

First of all, we throw the garbage that this pig can eat into the kitchen trash can, mainly including rice residue, leftovers, fish, meat, bones and so on. These things are then processed into oil, water and residue. Oil will become automobile oil, water will flow into sewage treatment plant for treatment, and the residue can be used to generate electricity after final treatment.

Then, other rubbish, bricks, ceramics, etc. One of them is one that doesn't even eat pigs, which is almost useless. Otherwise, they are used for cremation and power generation, or "sleep" underground like useless garbage eaten by pigs.

Where pigs will die. What is hazardous waste? Harmful waste, whoever eats this pig will die. The main "leaders" are: waste batteries, cosmetics and so on. They will be divided into valuable garbage and useless garbage. Valuable garbage will be sent to a special solid waste treatment plant, and useless garbage will be buried in the treated pit!

Finally, it is to sell the recyclable garbage that can buy back pigs! Spend money on clothes, plastic bottles and so on. They are great representatives of legendary recycling. Finally, after special treatment, it can become people's daily necessities. Remember! They are specially treated, not just for use. Their use value is much more than the first three, which should not be underestimated.

Well, this pig's time is precious, and we can't go on. Garbage sorting makes life easier, garbage sorting makes sanitation workers more convenient, garbage sorting makes my mother happy, my mother happy, and I am happy!

I don't know when it started. I feel that the air is no longer fresh and the breeze blowing on my face is no longer fragrant. The whole sky seems dead and lifeless.

Most of these environmental problems come from human ignorance and convenience.

For example, human beings easily throw away renewable resources in ignorance, and they are known as "garbage" for temporary convenience ... Aren't these actions from those small hands that think they are clean and white? Don't they ever think that there will be punishment for doing these stupid things? Have you ever thought that Mother Earth has been crying and begging for mercy? Have you ever thought that the intact Mother Earth has been damaged beyond recognition by us? ..... Have you ever thought that in a few years, the earth will no longer be the earth, and the place where we live will be smoky ... This will be the problem we will face in the future?

Faced with such a problem, can't we just let it go? No, we should say "no" firmly, because everything in the future is in our hands. We all don't want to see human beings on the verge of extinction like dinosaurs. Since we don't want to, should we reduce the amount of garbage from now on?

Therefore, from now on, we humans must never give in to the garbage, but be strong and be the master of the garbage. However, it is necessary to arrange the garbage in an orderly manner, and a list of "leftovers can be used as fertilizer"; "Recyclable resources such as waste paper, empty bottles and cans" two columns; "Cow dung, horse manure and other livestock manure can be used as biogas" in the third column. If this classification goes on, there will be no more garbage? I remember a saying that "there is no garbage in the world, only misplaced resources, and all garbage in the world is total resources"!

We should make effective use of garbage and turn waste into treasure. There are several simple ways to turn waste into treasure. For example, white paper can be used as draft paper and can be recycled after use. After cutting off the upper part of the empty mineral water bottle, it can also be used as a simple funnel; The second half can be used as decorations or things ... If you want to turn waste into treasure, you might as well pay more attention to the two columns of "environmental furniture" and "sunset red", which will surprise you and benefit you a lot. Only what you can't think of, nothing you can't do!

Let's all take action to wake up those people who are immersed in the ignorant world and don't let the earth be destroyed again. Lovely people, let's "use garbage and turn waste into treasure" together! Let's take action to make the world a better place and let Mother Earth return to her beautiful years!

Turn waste into treasure composition 8 popular science and thoughtful. In the sixth grade, we will take part in an activity called "turning waste into treasure", make a useful article out of the waste, and then display it on the flag-raising platform. Everyone was very excited, and by Friday, everyone had already divided into groups. Song, Zhang Mohan and Wang Liangyu are a team. They decided to hold a wedding in Zhang's home on Saturday. "Oh, isn't it nice to be a boat?" "Good is good, but do you have so many disposable chopsticks? Are those chopsticks useless? " "Why don't you make a pen container? I think the pen container is very good. " "How about wind chimes?" "Well, don't argue, we should reach an agreement!" Zhang Mohan played The Lion Roar, and no one dared to speak again. One minute, two minutes ... "Good shot, now the score is one to one, they finally caught up!" There was a faint voice of a football commentator in the room, and we looked at each other several times. Yes, why not build a football field? At first, we found two yogurt boxes, some waste paper boards, three pairs of disposable chopsticks, a piece of wood and a glass ball and began to make them.

First, put two yogurt boxes together to form a box without a lid. Then we made some "players" out of waste paper board, that is, drawing people on the board and cutting them into the shape of paintings. The first is white, the second is black, the third is a little girl, and the fourth is an old man. They are all very beautiful. And the No.5 made by Wang Liangyu is simply "people are not people, ghosts are not ghosts." He spent a pair of eyes bigger than a dagger, but his mouth was pitifully small and his body bulged one by one. We all know that he wants to draw big bright eyes, small cherry mouth and strong muscles, but his painting skills are really poor. Alas! But he resolutely refused to let us repaint, saying it was a great disrespect for his work. Well, I have to keep it.

The origin is all drawn, and the rest is to stick the players on chopsticks and score goals. It is ok to set a goal. Divide a paper tube into two halves and fix it back and forth, which is the goal. But sticking players on chopsticks is different. Tie it with tape, which will affect the appearance. Stick them with glue stick, but they won't stick. After pondering for a long time, I finally saw the batten. Ah! Yes! It's much easier to stick the wooden strips on the players' backs and then stick them on chopsticks! So we did it, and it worked. Make a few more holes outside the stadium, insert chopsticks and glass balls, and you're done!

Of course, you should try to be yourself. A wonderful football match has begun. "Ah, shoot!" ""I block, I'll block. Haha, you can't shoot in! " "Come again! "... a burst of laughter.

Turning waste into treasure composition 9 Last week, Mr. Chen gave us a comprehensive Chinese homework: we were asked to use the weekend to clean up the waste items at home, clean our home, then sell the waste products to the waste collectors, and finally use the money from selling the waste products to buy an ornament to decorate our home.

I got up early on Saturday morning. After washing, I began to tidy the room. First, I rearranged the books on the desk according to their names and months. Then, according to the classification, I put the original messy extracurricular books on my desk into the cupboard and put them in order. Pen container, pencil sharpener, ink, glue, etc. It's in order. After my own arrangement, the desk is much brighter. In order to clean the desk thoroughly, I brought a wet rag and learned how my mother usually cleans the table. From top to bottom, I cleaned the dust in the bookcase first, then the door of the bookcase, then the desktop, and finally the chair. My mother can usually finish the work in two or three minutes, but today I spent a full twenty minutes, and the quality of my work is not as high as my mother's, but my mother praised me and gave me a big smile for my work performance.

Encouraged by my mother, after tidying up my desk, I packed my crib: first, fold the quilt, then straighten the sheets, straighten the pillows, and finally clean the bedside table with a rag. Looking at the fruits of my labor, Xiao Haibao on the bedside table grinned and waved and smiled at me.

After cleaning up the room, I helped my parents tidy up the newspapers and magazines at home, and * * * cleared out two bundles of old newspapers and magazines, weighing 30 pounds. Just as we were worried about these two bundles of waste newspapers and magazines, there was a cry of collecting waste in the community. It's really hard to find a place to get it. It doesn't take much effort to get it. Dad took the waste newspaper downstairs and asked me to sell it. The money sold counts as my pocket money.

That was the first time I sold junk. Looking at my worried eyes, my father patted me on the shoulder. "There is a first time for everything, try it," my father encouraged me. I asked the waste collector the price of the waste first, because I didn't know the price of the waste, so I had to ask my father. After getting his approval, I began to weigh the waste. Father asked me to write down all the weights and do a mental arithmetic. The last one is 32 kg, 0 per kg. 5 yuan, one * * * is sixteen yuan.

Holding the money for selling waste products, I thought: I want to buy a beautiful bonsai with the money earned by my own labor and put it next to the TV cabinet in the living room to make my home more warm.

Through this comprehensive practice, I finally understand a truth: we should form a good habit of loving labor from an early age. As long as we work hard and do more things in life, waste can become treasure!

Turn waste into treasure 10 Life is full of miracles. If you have the heart, waste can also be turned into treasure.

During the period when I didn't recover after the operation, my movement was restricted. Seeing my friends running happily, I can only stay indoors all day, staring at their figures alone in a daze, unable to do whatever I want, and my heart is so sad and helpless. I withdrew my envious eyes and moved them back indoors. Inadvertently, I saw a box of waste products neatly placed in the corner. Suddenly, I had a flash of light and thought of a good idea: turning waste into treasure!

Just do it, so I dragged the waste box to the middle of the room and took a stool and some tools. Everything is ready. It's time for my "magic show".

I took out a stack of newspapers, thought for a moment, took out scissors and cut them. In a short time, the newspaper has been torn into rags and destroyed by me. Don't think I'm sabotaging, my next move will definitely surprise everyone!

I picked up my "destroyed" newspaper, stared at it carefully for a while, conceived it in my mind, nodded slightly, and began to work. I folded the other end of the newspaper, folded the other end of the newspaper, and then taped it. At this time, my hand seems to have been enchanted and become very dexterous. Finally, with my hard work and careful production, the discarded newspaper turned into a beautiful dress in my hands. I carefully picked up this beautiful "skirt" and nodded with satisfaction. Then I smiled happily.

I finished the paper skirt, but I want more. I took out a plastic bottle and began to make a paper mouse. I put the rest of the newspaper on the plastic bottle and changed the plastic bottle. The bottle is the mouse's body, the bottleneck is the mouse's head and the bottle cap is the mouse's mouth. Then, I made a mouse's beard and tail out of paper and stuck them on the mouse's mouth and tail respectively. By doing so, the posture of the mouse is vividly displayed. Finally, I drew eyes and ears for the paper mouse, and a legless mouse was finished!

My creative enthusiasm continued to rise, so I turned the waste box upside down, selected materials, used my imagination and made it. Under my dexterous hands, cans have become cute cartoon characters, and waste batteries have become exquisite handicrafts. ...

I cherish the fruits of these labors. Looking at them, my heart is full of joy, and all the unhappiness seems to flow out with my sweat. Then I suddenly realized that life is full of beauty.

There is no lack of beauty in life, what is lacking is a pair of eyes to find beauty; There is no waste in life, but there are beautiful works of art. The key lies in whether you have a creative heart. Pay attention to life, and life will get better!

Turn waste into treasure composition 1 1 The day before school started, it was rainy and rainy. It's nearly noon after checking my homework and packing my schoolbag. I found my mother and grandmother busy preparing lunch in the kitchen. Suddenly found my desk, dirty and messy, full of eraser mud and waste paper. So I decided to clean up the battlefield myself. I brought the biggest trash can in my house and threw the waste paper balls in one by one. In the blink of an eye, a big trash can is full, which can't meet my needs completely. I have too much rubbish. Just when I was worried about what to do, grandma called me with a delicious lunch. "MengMeng, how did you throw away all the paper? This paper is a treasure, it can be used to sell money and buy useful things, and it is environmentally friendly, killing two birds with one stone! " Grandma said seriously. "Yes, grandma! You are really my great strategist! " I immediately suddenly realized, "I don't know, what's the selling price now?" How much is a catty? "My mother heard my conversation with my grandmother in the kitchen and said with a smile," My father's company just sold sorted newspapers and paper heads years ago, and the purchase price was 1 yuan a catty. The premise is that it is neatly placed. "After listening to my mother's advice, I immediately put waste paper and newspapers in the trash can, folded them one by one and piled them up according to the size of the paper. Half an hour passed, and another hour and a half passed. My mother joined my tidying team, and my room was clean and tidy. There are four piles of redundant books, newspapers and waste paper, which are arranged neatly like small peaks. " Mom, I think I will be a monopolist this afternoon. How many pounds do you think this is? How much can I sell it for? I want to buy super easy-to-use mechanical pencil, and I want to buy beautiful colored paper ... "I described my purchase plan happily.

After lunch, my mother and I immediately drove the packed four Bao Shu to the recycling station near our home. The first scale actually showed "16kg", and the boss really gave me 32 yuan money as promised. I am sweating profusely. Although it is raining in Mao Mao outside, my mood is sunny. Today, I finally figured out the relationship between gold and KG: 1KG= 1 kg =2 kg.

It turns out that the knowledge of mathematics is floating around us, and children who are interested can use it immediately as long as they observe it carefully. Only by working hard and using our little brains can we reap fruits and be happy.