I want to invent a robot that goes to the sun, because the sun is a big fireball, and people will turn into vapor when they get close to it.
The appearance of this robot is made of a kind of fire, not afraid of heat, and can survive for a hundred days at a temperature of four and a half billion degrees. Its eyes are made of a kind of fireproof camera head, which can record the landscape on the sun clearly, and then quickly transmit it to the scientists.
And it can walk freely on the Sun, which makes it much easier for scientists. But scientists are still not satisfied, because there is no electricity, the robot will have to strike on the sun how hot, and so far away from us, can not let the sun drag a long wire to walk around ah, you may think you can use batteries ah, but the battery power will soon run out of ah, then you have to often change the battery, there can not let the robot a no power to run down ah, can not let the robot to charge themselves ah, such a robot is full of special brains. The robot's brain is full of special batteries, which can turn fire into heat, and then have the heat turned into electricity.
With this kind of robot scientists can direct them in their offices to accomplish research and exploration of the solar system.
2. How to write a science fiction essay for the fourth gradeScience fiction essay for the fourth grade
Light is like an arrow, the sun and the moon are like a shuttle, and 20 years have passed in a flash. At this time I have set up a large company, when the big boss. In spite of this, I still miss my hometown, because that's where I am, and that's where I have the good memories of my childhood. I was busy for a few months, and finally it was the National Day. It was a rare vacation, so I should go back to my hometown to have a look. So I instructed the robot nanny to take care of the house, and left immediately.
I set up a folding airplane to return to the hometown that I have longed for. Ah! I'm back, finally back. At this time, I was absent-minded, thinking a thousand thoughts, silk warm flow into my heart. The hometown is how warm, how kind ah!
Arrived at the Endeavor Square in Jiangbei New Town. I remember when I was a child, I often in this square and classmates chasing, playing, playing ...... is how naive, how happy ah! Now, but I do not know where the former partners are busy to go. Alas! Really should go to find them. Now, here are a lot of new entertainment facilities, there are water skating rink, water surfing, pirate ship, elastic bungee jumping bed and so on, has become a paradise for children to play.
Then I went to the street to wander, look up, wow, the original ordinary buildings are now replaced by majestic intelligent high-rise buildings. The staff took me to visit the house, the room is spacious and bright, the air is fresh. The owner just sit on the sofa, hands press the ammonium button, what you want to have a machine nanny presented what, convenient. I can't imagine that my hometown is changing so fast, it's comparable to London, England!
The original car emissions will pollute the environment, now, every car is installed at the end of a "smoke eliminator", it will not miss a drop of the exhaust gas absorption. Let people live in an elegant and quiet environment, really happy.
I did not expect in just 20 years, the hometown has changed so much. In the eyes of many words, I only feel that the word "hometown" is the most intimate, the most heart-warming. It doesn't matter if it is a backward hometown or a modern and advanced hometown. As long as the return here, will make me feel a special warm feelings
Unforgettable trip to the moon
I sat in a time machine to 1000 years later, wow! 3004 years is really different. The streets were full of hover cars and everyone was busy. As I walked, I suddenly saw a poster. It said Journey to the Moon. This is a rare and good opportunity, if you don't go now, when will you wait!
I immediately signed up and started my trip to the moon.
I immediately signed up and started my trip to the moon. I got on a FTL spacecraft and headed to the moon, and I was there in a flash.
A hotel was built on the moon. The signboard of the hotel is engraved with five powerful words "Guanghan Palace Hotel", I think, this is Chang'e fairy hotel! I walked into a look, there is a silhouette to this side, she is wearing a colorful dress, wrapped in white veil, holding a jade rabbit, beautiful! "Hello! Welcome!" I said, "Thank you!" I walked into the hotel and found an empty seat and ordered a few plates of the most famous wine and food here. In no time at all, a table of skillfully prepared dishes was served. Each dish has their own characteristics, just do not know how to taste. I tasted it with the intention of trying it out, and wow! The dishes here are not only beautiful to look at, but even more amazing to eat. I don't know which fairy made the dishes, so I asked the Chang'e fairy to invite the famous chef here. Isn't this the God of Stove? How come he's a chef? At this time, a tour group came from outside the sky, they all look strange, oh my god! I actually saw a UFO! When did Heaven start diplomatic relations? The Cowherd and the Weaving Maiden are riding their cows towards here. You must be wondering how they can be together. In fact, the Queen Mother has long ordered that all the immortals can be married together. This can let the pig and Wu Gang can take advantage of the two day and night for Chang'e to do voluntary labor. They hope to win Chang'e's favor. Qi Tian Da Sheng driving somersault clouds came, look! He is holding the laptop that he advertised this year and is making friends with the netizens. Zeus and his wife Hera, son Hermes in a Rolls Royce in the streets of heaven. Xu Xian and Bai Suzhen are also eating here. Fa Hai is here, so don't beware, they are friends now.
After the meal, I came to the scenic area of Yaochi Wonderland here. The lotus here is really beautiful, but also sparkling gold, colorful. I heard that the water here can cure all kinds of diseases, I bring some back to try.
Tour time is up, I reluctantly take the spaceship back to Earth. If there is time, I will come back
3. How to write a science fiction essay for the fourth gradeScience fiction essay for the fourth grade Light is like an arrow, the sun and the moon are like a shuttle, and 20 years have passed in the blink of an eye.
At this time I have set up a large company, when the big boss. In spite of this, I still miss my hometown, because that's where I am, and that's where I have good memories of my childhood.
I was busy for a few months, and finally came to the National Day.
I've been busy for a few months, and now it's time for the National Day. I should go back to my hometown for a vacation.
So I instructed my robot nanny to take care of the house, and I left immediately. I set up a folding airplane to return to my hometown, which I had missed for a long time.
Ah!
Ah! I'm back, I'm finally back. At this time, I was very happy, I thought a lot, a little warmth flowed into my heart.
How warm and affectionate is the hometown! The first thing you need to do is to get to the Endeavor Plaza in the new city of Jiangbei. I remember when I was a child, I often in this square and students chasing, playing, playing ...... is how naive, how happy ah! Now, but I do not know where the former partners are busy to go.
Alas! Really should go to find them. Now, there are a lot of new recreational facilities, there are water skating rink, water surfing, pirate ship, bouncy bungee jumping bed and so on, has become a paradise for children to play.
Then I went to the street to wander, look up, wow, the original ordinary buildings are now replaced by majestic intelligent high-rise buildings. The staff took me on a tour of the houses, the rooms were spacious and bright, the air was fresh and clean.
The master just sit on the sofa, hands press the ammonium button, what you want to have a machine nanny presented what, convenient. I can't imagine that my hometown has changed so quickly, simply comparable to London, England! The original car emissions will pollute the environment, now, every car is installed at the end of a "smoke eliminator", it will not miss a drop of exhaust gas absorption.
Let people live in an elegant and quiet environment, really happy. I didn't realize that my hometown had changed so much in just 20 years.
In the eyes of many words, I only feel that the word "hometown" is the most intimate, the most heart-warming. Whether it is the former backward hometown, or modern advanced hometown.
As long as the return here, will make me feel a special warm feelings Unforgettable trip to the moon I sat in a time machine to 1000 years later, wow! 3004 years is really extraordinary. The streets are full of hover cars and everyone is busy.
As I walked, I suddenly saw a poster. It said Journey to the Moon.
This is a rare opportunity, if you don't go now, when will you wait? I immediately signed up and started my trip to the moon. I got on a FTL spacecraft and traveled to the Moon.
When did they build a hotel on the moon? The signboard of the hotel is engraved with five powerful words "Guanghan Palace Hotel", I think, this is Chang'e fairy hotel! I walked into a look, there is a silhouette to this side, she is wearing a colorful dress, wrapped in white veil, holding a jade rabbit, beautiful! "Hello! Welcome!" I said, "Thank you!" I walked into the guesthouse and found an empty seat and ordered a couple plates of the most famous wine dishes here.
In no time at all, a table of skillfully prepared dishes was served. Each dish has its own character, but I don't know how it tastes.
I took a taste of the food to give it a try, and wow! I don't know which one of the gods made the food, I let the Chang'e Immortal to bring the famous chef here.
This is not the God of the stove? How come he is a chef? At this time, a tour group came from outside the sky, and they all looked strange, oh my god! I actually saw a UFO! When did the heavenly court start diplomatic relations? The Cowherd and the Weaving Maiden are riding their cows towards here. You must be wondering how they can be together. In fact, the Queen Mother has long ordered that all the immortals can be married together. This can let the pig and Wu Gang can take advantage of the two day and night for Chang'e to do voluntary labor.
Hope to win Chang'e's favor. Qi Tian Da Sheng came with his somersault cloud, and look! He is holding the laptop computer that he advertised this year and is making friends with the netizens.
Zeus, his wife Hera, and his son Hermes are traveling the streets of heaven in their Rolls Royce. Xu Xian and Bai Suzhen are also eating here.
Fa Hai is here, don't beware, they are friends now. After dinner, I went to the scenic Yaochi Wonderland here.
The lotus here is really beautiful, but also sparkling gold, colorful. I heard that the water here can cure all kinds of diseases, I bring some back to try.
The tour time is up, I reluctantly take the spaceship back to Earth. If there is time, I will come back again.
4. 100 Words for Fourth Grade Science Fiction EssayI'm so happy During the winter vacation, I experienced a lot of things. There are sad things, there are new things ...... in my memory the most profound, or that thing.
It was a sunny day, my mom suddenly brought up my long-awaited wish: "I'll go buy you a bike, okay?" "Great! Awesome! You're such a good mom!" I couldn't help jumping up and down. After a while, my mom and I came to the bike shop, I entered the shop, the first glance at the fuchsia bike. "Mom, I want this one, I want this one ......" Mom also ou can't help me, so I bought it.
Hey! I don't know, it's a beautiful bike. It's a fuchsia color, which makes it extraordinarily beautiful.
Before I was happy, a new problem came up, I don't know how to ride it! I don't know how to ride it yet, otherwise it would be a waste to buy it! What can I do? Now the only choice: "learn!" But I've always been timid and scared of death, but this time I'll bite the bullet and learn for the sake of the bike! I carefully sat down on the seat, my heart was like a lot of buckets of water, seven up and down, in a short while it shook; shaking, shaking ah fell down, I forced myself to stand up, patting the dust on the body, complaining in my heart: "I'm not going to be able to learn!" Mom seemed to read my mind and came over to me and said in a serious tone, "Go on, come again. Doing anything is not that simple, you have to remember: persevere until you succeed! You will be able to do it!" Mom these words, so that I increased confidence.
I picked up the car and sat on it again, and my mom helped me hold on to the faucet in front of me, and I stepped on the pedals with my feet. My mom told me the three main points of riding a bike: "First, you can't look at the bottom of the car, you have to look ahead; second, don't turn the faucet around, it's easy to fall, only turn a little bit when there are obstacles again; third, your feet have to keep pedaling, you can't stop."
I followed my mom's words to do, after a while, my mom let go of the hand, I even rode up by myself. And all the way back home, I couldn't believe that I had learned to ride a bike.
This time I not only learned a skill, more importantly, know that only persistence, can be successful. You say, this two birds with one stone, can not be happy?
5. Fourth grade book science fiction essay"Little master, get up, the local cosmic explosion will begin in four hours! Including our place!" That's my electronic peace dove calling me.
"Ah!" I looked a little alarmed. Because even taking the closest route in my FTL saucer would only get me out of this area in four and a half hours.
Even if I hurry to get ready now, it's too late! The Big Bang has begun. Our planet is on the border of the region, so I was thrown out of the region and landed on an aquamarine planet called "Planet Kid".
I stayed in the home of a kind man. As time went on, I realized that all the inhabitants of the planet were children, and that they would never grow up.
These children come from all planets. Although they are children, they are no worse than adults.
They use their own wisdom and sweat, the "children's planet" construction everywhere to reach the level of modernization. "The industry of Planet Kid is very developed.
There are hundreds of factories on the planet, including textile systems and food industry systems. ...... The factories are all automated, controlled by a few computers and intelligent robots. For example, the "Children's Planet Textile Factory", where the textile workers no longer need to check back and forth between several machines as in the past, instead of them is an intelligent robot.
Once there is a fault, the robot will be simple and quickly dealt with, if the fault is too large, intelligent robots can not deal with it, it will issue a "beep beep beep" of the rapid screaming, to remind the small workers to deal with it immediately.
The children in the school learn a lot of things without realizing it. For example, in the reading class at Planet Kids School, a class reads an article at the same time and then creates an animation based on the article.
Each student reads the article again, records it, and inserts it into the animation according to the meaning of the article. Adjust the speed of speech to the appropriate level.
When the students have finished their animations, Ms. Robotics takes turns showing each student's animation. As the students watched the finished animations, many of them were able to recite the text backwards and forwards.
All the students here love to learn, and their grades are very good. The students who come out from here are all highly talented and are heavily utilized.
The vegetables and crops on Planet Kids are amazing. Into the farmland, look around, only to see a piece of vegetables and crops "forest" in front of you.
Sunflower as high as a small tree, sunflower disk as large as an umbrella. The grain of wheat is as big as a red date, and the persimmon is as big as a pumpkin.
If you hang a persimmon in front of a store, some people might mistake it for a lantern. Seasonal vegetables are available here.
Why are the fruits in the farmland here so big? It turns out that this is the use of weightlessness conditions planting, coupled with the lack of storms, sunshine, nutrients, plants can grow fully, so the fruit is amazingly large. Although there is no adult on the "child planet", but the children still build the planet rich and developed.
Of course, I hope that everyone will come to visit the Planet of the Children to learn more about it.
Time is developing, science is progressing, and human beings are constantly pushing the boundaries of what is possible. I remember 20 years ago, many places are still low and dilapidated huts, if once the wind or rain, the house is very easy to collapse.
But just after 10 years, a skyscraper will rise, and now, dozens of floors in the big cities have been everywhere. If we follow this pace of development, in less than 30 years, the houses we live in will have changed drastically.
By 2030, our houses and Transformers will be integrated. It will be able to change into all sorts of shapes and styles according to the owner's preferences.
If you like cartoons, it can become a "robot cat"; if you like animals, it can become a "white rabbit"; if you like sports, it can also be changed into a "soccer ball". By 2030, the houses and balloons we live in will be integrated.
It can be as big or as small or as tall or as short as the owner wants it to be, without changing the original style. If you want an open space to play soccer, it can temporarily become smaller and give you an open space; if you want to invite your friends to a party, it can temporarily become bigger and accommodate more people; if you want to pick apples from the tree next to the house, it can temporarily become taller so that you can pick apples when you stand on the window sill.
By 2030, the houses and cars we live in are integrated. The house has wheels and pillars underneath that can move along with its owner.
If you want to go on a picnic, you can take your house to the countryside with you; if you want to go swimming, you can take your house to the beach with you; even if you want to go on an adventure, your house can follow you. Beautiful fantasy is the need for people to use practical action to turn it into reality, then let us work hard together to learn scientific and cultural knowledge, and in the future to use our wisdom to realize our dreams!3.: Damned composition machine DouDou is most afraid of is the composition class.
Tomorrow afternoon, there are two more composition classes, DouDou worried about scratching his head. "The first time I saw this, I was so happy to see that I was able to get my hands on it! If there is a 'composition machine' how good, I tell it the topic, it can help me write a composition to ...... "Doudou is thinking, suddenly heard the voice on the radio;" ...... The newest product of this miracle creation company, essay writing machine, essay writing machine! Help you write essays, help you solve problems! ......" Is it really that good? Doudou three scurry two scurry rushed out of the door, straight to sell essay machine miracle creation company to go.
It's really good, not long ago, the beans really held a telephone as big as the "essay machine" back. The first time I saw this was when I was a kid, and it was a very good time for me.
The instructions are only a few simple lines: "When you write an essay, press the black button, tell me the title, and answer my questions. I will help you write a good article ......" Doudou simply happy, in order to verify that the composition machine in the end does not work, he decided to try it first out of a question.
Doudou carefully pressed the black button, the composition machine immediately came out a voice: "Please tell me the title" Doudou said to the composition machine: "The title of the composition is 'my father'. ". The green light came on and the machine buzzed inside.
Doudou thought, "Well, this must be the machine writing my essay for me. Suddenly, another voice came out of the essay machine, "Now please tell me what you.
6. How to Write a Science Fiction Story Essay for Fourth GradeScience Fiction Story
One day, I was walking in the park. Suddenly, something that glowed with many lights like a plate fell from the sky, and the center of the low plate glowed green like a pillar. It took me half a day to realize that it was a UFO (Unidentified Flying Object). I hurriedly hid behind a big rock. Only to see the UFO from the middle out of a ladder, a big open head, big eyes, thin and long arms, and very short, only about 1 meter of aliens from the UFO came out. It said oddly, "Earthling hiding behind a rock, come out. My radar hand has spotted you and I won't hurt you." Little by little, I came out from behind the rock and hurriedly ran. The alien's hand immediately stretched out and grabbed me. I was so frightened that I pulled its hand away ...... Finally I overcame my fear and slowly walked over to it. I offered it a drink. It put the drink on the ground and then a stream of water flew into its mouth. I was stunned, it said it had the magic power to suck things up and sucked up super water. It can also lift a house up and do a multiplication equation of hundreds of millions of dollars in 0.001 seconds.
I asked it to take me inside the UFO, and it did. There were many machines inside, a machine that converted light into power, and hyperdynamic generators that could fly back to the base in a second and could turn 400 million revolutions per second. The antennae on the spacecraft can also receive signals from Mars, Jupiter, Venus, and so on.
A voice was heard from the ship, "Problems with the power system, is it fixed?" The alien replied, "Yes." After 5 seconds, the ship said again, "The power system has been repaired." I couldn't help but be amazed, "Your technology is so advanced, you can fix the power system in such a short time!" It listened with a smug look on its face. At that moment, it said, "I have to go now, my name is Kakuang, I'm a Martian, goodbye." With a flash of a hundred lights, the ship was gone. I stood dumbfounded in that place ......
Get up ...... mom's voice rang in my ears, it was a dream, I thought, "I will go to Mars later, to find the card light. "
7. Fourth grade next book of science fiction essay book 10000 wordsScience fiction story With the continuous development of modern science, the moon has become the second home of mankind, many people have moved to the moon, I am no exception, I have a brand new home on the moon, of course, this home is designed and built by me.
I built my house in the shape of a mushroom and painted it with a creamy white high-tech paint. The house gives off a soft sheen and a cozy feeling.
Entering through the door at the root of the mushroom, I followed the spiral staircase to the upper floor, which is my bedroom, and opened the skylight to see the rabbits on the green grass in the yard. These bunnies were sent to me by Chang'e sister, who is an expert in raising rabbits, and she liked me so much that she gave me a few bunnies.
Now, these little guys are putting up their long ears and their three-petal mouths are moving one by one, lovely. I also planted a lot of trees in the yard, do not look at these trees grow tall and thick, they are I planted only last month, using the latest science and technology, so it can grow quickly in a short period of time, not only in my house, home, the street everywhere there are lush green trees.
These trees are constantly emitting oxygen, thus solving the problem of people's breathing. There is also a strange fruit tree in my garden, scientists take a variety of fruits to study, after a series of complex scientific experiments, developed into a multifunctional seed, planted it on the moon, it grows into a large tree, which bears a variety of fruits, apples, pears, peaches, plums ...... what you want.
Children on my home as a guest, really full of mouth, this is the work of science ah! Living on the moon will have many new feelings. For example: I have a unique way of movement, when I go to school, I jump to school, the gravitational pull of the moon is one-sixth of the earth, a gentle jump, you can jump more than three meters high, jumping into the air, there is a feeling of flying, many children are also jumping with me to go to school, which became a major landscape on the moon.
On vacation, I participated in the summer camp organized by the school, students will be led by the teacher to travel around the universe by interstellar train, don't worry about us and other planets of the children can't communicate, the universe of the common language is Chinese, at that time, the universe set off a wave of learning Chinese fever. Of course, we are in a unique position to do so.
If I want to go back home, I will take my starship back to the motherland, in the vast space of the universe, looking at the light blue planet closer and closer to me, the heart of the *** really indescribable, "Mother Earth, I'm back." In this way, I sometimes on the moon, sometimes living on Earth.
The vast universe is at my disposal, and this is a truly wonderful life.
8. Fourth grade fantasy essay for elementary school studentsI love to fantasize I am a girl who loves to fantasize, or rather love to daydream.
When I have free time, I am always imagining things, especially wishing I was a fairy! If I were a little fairy, I would turn all the people in the world into good people, then little girls would not be afraid to walk at night. I would also make dishonest and ungrateful people truthful and respect the old and love the young.
I want to eliminate all the people, things and objects that are bad for human beings. If I were a fairy, I would benefit the people, so that the world would be at peace, there would be no wars, no robbers, and everyone would be very happy and would like me more! If I were a fairy, I would keep the poor from suffering, and the rich from running wild, and the world from sin.
Of course, I want to let the students always score full marks in the exams, teachers go to work in a comfortable mood, so that parents go to work in an easy word, so that drivers are not fined on the road, so that good people are safe in their lives! I wish I was a real fairy, can patrol the sky, look at the seven-color rainbow, but also can see the colorful clouds in the sky, can stand on the white clouds, overlooking the world of peace and tranquility. Doing what I like to do, living a carefree life, making people share my joy, and living a happy and peaceful life.
But alas, I am just an ordinary 12 year old girl! My fantasies The night came to us step by step, I sat alone in front of the window, looking up at the little golden star, can not help but make me have some ignorant fantasies . Although the little star is not as bright as the sun, not as elegant as the moon, but it is a little elf is still a favorite. I was fantasizing: if I could become a little star, flying freely in the Milky Way, accompanied by the clear light of the moon, shining at night, guiding the way for them to go forward, and when I was not happy, I could hide in the screen-like clouds, taking the white clouds as my quilt, and the curved moon as my armchair, and the other twinkling little stars became my good companions, singing, dancing, and playing games, and I could be a good friend. I would sing, dance and play games together. If I really become a little star, I must get rid of my troubles and pains on earth, and twinkle eternally in space with my companions, shining my light on earth, not letting darkness appear in the universe, and I want to make the fire of peace and happiness never go out.
9. How to write a sci-fi story essay for fourth gradeSci-fi story essays came 1,000 years later in a time machine, wow, 3004 years is really different.
The streets were full of hover cars and everyone was busy. As I walked, I suddenly saw a poster.
It said Trip to the Moon. It was a rare opportunity, so if I didn't go now, I'd rather not wait! I immediately signed up and started my trip to the moon.
I took the FTL spacecraft to the Moon, and suddenly I was 204,400 kilometers in the air, when the computer warned me that I was 180,000 kilometers away from the Moon. The computer warned us that we were 180,000 kilometers from the moon.
When did the moon build a hotel? The signboard of the hotel is engraved with five powerful words "Guanghan Palace Hotel", I think, this is Chang'e fairy hotel opened it! I walked into a look, there is a silhouette to this side, she is wearing a colorful dress, wrapped in white veil, holding a jade rabbit, beautiful! "Hello! Welcome!" I said, "Thank you!" I walked into the guesthouse and found an empty seat and ordered a couple plates of the most famous wine dishes here.
In no time at all, a table of skillfully prepared dishes was served. Each dish has its own character, but I don't know how it tastes.
I took a taste of the food to give it a try, and wow! I don't know which one of the gods made the food, I let the Chang'e Immortal to bring the famous chef here.
This is not the God of the stove? How come he is a chef? At this time, a tour group came from outside the sky, and they all looked strange, oh my god! I actually saw a UFO! When did the heavenly court start diplomatic relations? The Cowherd and the Weaving Maiden are riding their cows towards here. You must be wondering how they can be together. In fact, the Queen Mother has long ordered that all the immortals can be married together. This can let the pig and Wu Gang can take advantage of the two day and night for Chang'e to do voluntary labor.
Hope to please Chang'e's happiness. Qi Tian Da Sheng drove a golden bucket cloud came, look! He is holding the laptop that he advertised this year and is making friends with the netizens.
Zeus, his wife Hera, and his son Hermes were roaming the streets of heaven in their Rolls Royce. Xu Xian and Bai Suzhen are also eating here.
Fa Hai is here, don't beware, they are friends now. After dinner, I went to the scenic Yaochi Wonderland here.
The lotus here is really beautiful, but also sparkling gold, colorful. I heard that the water here can cure all kinds of diseases, I bring some back to try.
Then came to the Peach Garden, the peaches here can be really big, 5 yuan a, really greedy. The day in the sky, ten years on the ground.
I reluctantly took the spaceship back to Earth.