Snail 1 Snail is a small animal that we are very familiar with, and its shape is different. Carrying a beautiful and interesting "big house" with various patterns on it, it is really beautiful. There are two pairs of antennae on the head, one is long and the other is short. Long tentacles have small round eyes and many, many teeth.
The little snail walks very slowly. The snail has no nose. Snails breathe through breathing holes, and transparent mucus is everywhere where snails climb. With mucus, they can climb up and down without falling from a height. If you touch a snail, it will retract its tentacles as if it were frightened. After a while, I put my tentacles out. I smiled and said I was a coward.
Snails like to eat vegetables, leaves, roots and so on. I gave it cabbage, but it didn't eat it at all. I walked aside, and after a while, it began to eat with relish. Snails eat slowly. Although it has tens of millions of teeth, it still has to chew up vegetables before eating. I sigh, how do you eat, but I still like you very much.
Snail is so funny, I think it is a lovely coward!
Today, I took out a book called Experimental Class in my study. Watching, I found a very interesting topic. The problem is this: Snails climb up along the 10-meter-high column, climbing up 5 meters every day from morning till night, and sliding down 4 meters at night. According to this climbing method, when did it climb to the top of the column from the early morning of a certain day?
"This question is very simple." I casually reported an answer, "Of course it is 10 days!" After reading the topic, my father standing by said that I had done something wrong.
"Is it wrong?" I argued: "Climb 5 meters and slide 4 meters, then the actual number of meters climbed every day is 5-4= 1 (meters), and climbing 1 meter every day is not 10 days!" .
"Think again." I stare big eyes, pick up the draft paper, forget it. Time goes by mercilessly. I also used half a piece of draft paper, but there is still no result. I ran to my father in frustration and said, "I can't figure it out." Please tell me the answer! " Dad just wouldn't tell me the answer, but reminded me, "Try drawing." "
I had to go back to my desk and keep thinking hard. This time I finally found the correct answer by drawing. I was so happy that I shouted to my father, "I worked it out." It only takes six days, right? "
"yes! Tell me why. "
"On the last day, when the snail climbs 5 meters, it can reach the top of the column and will not slide down again. At last 1 day, in addition to climbing 5 meters, there should be 10-5=5 (meters) left, so the days to climb ahead are 5รท 1=5 (days), and the days to climb the top of the column are 5+ 1=6 (days).
I excitedly told my father what I thought, and my father happily said to me, "That's right! If you encounter problems in the future, you should think more and think carefully to get the correct answer. " I nodded embarrassedly.
It was a small snail, a helpless snail, but it fell into a dark and deep flower bed. There are beetles and mice in the flower bed, and it is as easy for his natural enemies to kill him as to blow away the dust.
Such a snail, a small snail, began to climb up from the bottom, leaving a shiny road on the inside of the rough flower bed with sweat, which is a witness of its efforts. This is a snail, a snail who climbed up by faith without any tools. It came out, it was liberated, it was free. Nothing can help him, only perseverance and silent encouragement.
This snail is like us. There are countless difficulties and unimaginable lessons before us. As long as we face it with snail's courage, snail's belief and snail's perseverance, I believe you are the best. Even if you fail in the end, your efforts are worth it.
A few days ago, I found a small snail in the flower bed in the yard and took it home with my brother.
I first found a big box, in which I put about two centimeters of soil, and some leaves of Chinese cabbage and chlorophytum, which are the main feed for snails. I remember reading that snails seem to like flour. Ok, I have prepared everything for you. I am going to do my homework. I also hope you eat more, so that you can grow fast and well.
After observing for two days, I found that the flour fell faster, but there were no fewer leaves. I didn't give food, and the snail ate up the flour before eating the leaves. Guess what? Today, I found a snail's tooth. I put some flour in front of the snail first. It first stretched out its small tentacles, tried it, and then shrank back and waited patiently. After a while, I stretched out my small antenna and tried to touch it. Seeing that there was no danger, I moved forward a little. A small herringbone under the small antenna opened, and there was a hole in it, which was the mouth of a small snail. I looked at it carefully, and there was a small row of dark serrated teeth in it. It bit a little flour with those serrated teeth and swallowed it. Ah, that's a snail's tooth. I remember the book said "tongue"!
Snails eat a little at a time, and a spoonful of flour disappears in the afternoon. In the afternoon, it began to eat leaves, its teeth opened, it took a bite and swallowed it! It turns out that snails can't chew, but only digest! At night, it is green to see snails eating green vegetables, but it is white and smelly to eat flour! It's really interesting to eat anything.
Snails are very interesting pets. I will continue to observe snails and find more interesting secrets!
If I were a snail, although I don't have the beautiful appearance like a butterfly or the flying speed like a horse, I have a heart that never gives up and goes forward bravely.
If I were a snail, I wouldn't have to listen to my grandmother read Qian Qian's exhortation every day. If I were a snail, I could play on the beach with my friends, bask in the sun, find some delicious food and have a good sleep. So I can't hear the annoying alarm clock and grandma's absolute exhortation from Qian Qian. Don't suffer in the mountains of homework.
If I were a snail, the heavy "home" on my back would become my burden, and the teachings of my parents and teachers would accumulate in it, and those unpleasant words would reverberate in my ears again and again. I can't breathe, but I have to bear it silently. Climbing forward slowly step by step has exercised my strong perseverance, courage and determination. I know that as long as I am willing to pay, I will be rewarded and reach the other side of victory.
Please don't laugh at us crawling forward with this heavy "home" every day. Once we leave the protection of "home", how can our soft bodies remember the ups and downs and wars in the outside world?
One afternoon, it was very sultry. I was playing with my father's "sweetheart"-orchid on the balcony when I suddenly saw a small snail climb up a leaf. "Are snails beneficial insects or pests?" "Why do you leave a long line when you climb?" "Where are the nose and eyes of the snail?" This series of questions appeared in my mind.
So I decided to do an experiment myself to find out these problems.
"Snails are beneficial insects or pests?" I put cabbage, steamed bread, mosquitoes and so on first. In front of some snails I caught. They are probably hungry and climbed onto their favorite food. I saw that snails chose cabbage leaves to eat, but they didn't smell other foods. In a short time, the snail ate all the leaves of the cabbage and could be judged as a pest.
"Why do you leave a long line when you climb?" In this question, I first draw the snail's head with a leaf, and then touch it gently with my hand. I didn't expect my head to retract immediately. what can I do? I was a little discouraged. My father came up to me and said, "Why, you are discouraged by such a trivial matter!" " ! Do you want to be a scientist when you grow up? "I was so excited by what my father said, and I was excited again. A way flashed through my mind. " Okay, okay. "I screamed on my hands and feet. I gently smashed the snail shell with a small stone, took out the snail body, touched it with my hand and found a vertical thing. By looking up the book in the dictionary, I know that it is a snail's foot, and that long thin line is the secretion of the snail, which helps the snail crawl.
"Where are the eyes and nose of the snail?" According to the former method, I put a cabbage leaf on the ground and caught a snail. This snail seems to know my pains, and obediently let me see its eyes, nose, big tentacles and small tentacles. The big tentacles are eyes and the small tentacles are noses.
Through this series of experiments, I really benefited a lot! Not only let me understand a truth: when I grow up, if I want to make inventions, I must find problems from an early age and learn to solve them.
That is a unique snail, carrying a "bread and butter". In the afterglow of sunset, its "bread and butter" will become "pineapple bag". It has a "fragile" body, but it can move something bigger than itself, which can be described as strong as an ox.
It moves every hour. It is still in a corner full of leaves in the morning and moved to the wall at noon. As night fell, the naughty little snail built a nest on the roof. It must want to say "Little Snail Moving Company at your service!" "So I built a company for it-Snail Moving Company.
This is serious. A day ago, it had to move for others (actually itself) about 5-7 times. I think it must be called "Best Employee Award". I always sweat at night, because the requirements of "guests" are super weird. Some want to live on the wall, some want to live in the corner, and some even want to live on the roof. At its snail speed, it is strange to meet these requirements of "guests" without being exhausted, so it has to lie there for a long time before starting the next task.
He has a strange temper. I gave him leaves and he didn't eat vegetables. I gave him water and he didn't drink water. It seems to say, "I am a local tyrant, please give me a plate of beef and a bottle of wine!" " But I don't want my snail to be the first carnivorous snail in the world.
My snail belongs to a moving company. The boss himself is hardworking, but he is eccentric and always wants to be different.
Today, I found a snail while walking.
Snails have two short tentacles, and their eyes are smaller than mung beans. It has 56,600 teeth in its mouth. Its teeth are very strong, even if you put the snail in a very hard carton, it can bite through the carton and climb out slowly. There is white mucus everywhere it passes. After my observation, I found that this white slime can make the road smoother. For example, a snail climbed a tree. Snails have soft skin and are easily hurt by bark. Its mucus can make the bark smoother and easier to climb down from the tree. When its tentacles touch, it knows what it can eat and what it can't. For example, when its tentacles touch the bark, it knows that the bark can't be eaten, and it will slowly crawl away. If it touches a vegetable leaf, it knows it can be eaten, and it has a "big meal".
Look, snails are really strange!
One day, I found several snail shells in my grandmother's flowerpot. I quickly asked her where the flower soil came from. My grandmother said it was in a small forest in the power plant. I was so happy that I couldn't wait to fly there at once, because snails were my dream baby.
Finally, after the May Day holiday, I pestered my mother and took me to the place I missed day and night-the power plant grove. We struggled to find the small forest we had been longing for for for a long time. There are some sparse elms growing here, and the ground is covered with thick fallen leaves. I couldn't wait to shovel away the layers of dead leaves and immediately exposed the black soil. With a shovel, it is loose and soft, and it is really a paradise for small snails. I firmly believe there must be snails here. Cattle. So, I continued to search among the dead leaves around me and found a snail shell happily. I think: if there is death, there will be life. We strengthened our confidence and kept looking. No sooner had I separated another pile of dead leaves than I found a small living snail. What a surprise! It is as small as a grain of rice and has a red stripe on its shell. How beautiful! The shell is very thin, and you can see the snails inside when you shine in the sun. However, after catching this little snail, I haven't found anything new for a long time, and I am a little discouraged. Just when I was desperate, I suddenly saw one in a crack in the stone. I quickly reached out my index finger and pulled it out. Two, three and four fell out. Oh, great! I found their humble abode! I am so excited! They are all large and small tree snails. The largest shell is about one centimeter in diameter and the smallest is only two millimeters. I continued to dig along the crevices one by one. There were five or six in each crevice, and I took out thirty in one breath, almost jumping for joy. Even more surprising, I found an idyllic snail on a dead leaf. His shell is round, a little more than two centimeters in diameter. It is brown, and its head is brown. It is very special, a bit like a snail, and very lively and lovely! I regard them as treasures and carefully put them into plastic bags.
I'm so glad you came today, and you came home with a full load. I'm walking home with my baby. Nature is really wonderful!
Today, the science teacher showed us a set of pictures. Looking around, the grassland is like a green carpet with colorful flowers and elegant red dragonflies playing on it.
The students were intoxicated by the beautiful scenery, but my attention was focused on the humble snails, who gathered by the grassy water and dragged mucus everywhere. Some of them, like scholars, climbed up the trunk and seemed to be studying the changes of history. Some people, like poets, seem to meditate before reading.
Suddenly, a small insect flew in and broke the peace of nature. It pricked the snail with a small needle and the snail stopped moving. Then came a large group of small flying insects with the same shape. They walked around the snail, as if washing their bodies for it. However, in a short time, the "scholar" on the trunk disappeared, the "poet" on the grass stalk disappeared, and there were more empty snail shells on the ground. When I got home, I searched for information and found that this little insect was actually a famous firefly!