If I were a scientist

If I were a scientist 1

I saw the magician’s performance on TV, how novel it made people, and I also saw the hosts who broadcast every day, their words were So fluent, but I still like being a scientist. Because he can help people invent new and exciting things. It is much more convenient for people to work.

If I were a scientist, I would invent a robot nanny for people. There are three buttons on his body: red, green and yellow. If we click on the red button, the robot will listen to you and get whatever you ask it to get. It will massage people. If you are sick, it will immediately help you develop quick and good medicine. It's your personal assistant. If you click the green button, it will help you settle the account. If the child cannot solve the problem, the robot will slowly explain the problem to him until he learns it. If you have something sad, this robot will dance for you, sing and tell jokes to make you happy. The robot is the pistachio of your home. If you press the yellow button, it will help you with housework. It can sweep, mop, and clean the glass. It will clean every corner of the house so that people don't have to work too hard. It will also help the farmer uncle hoe the land, plant the land, fertilize, water, and apply pesticides. In autumn, he can still harvest, so that the farmer uncle is not tired and can get money. How convenient it is to have such a robot! It also doesn't require batteries. All it needs to do is eat some rotten peel. It would be great to have a robot like this at home. What scientists have invented is so new.

When I grow up, I must be a scientist and contribute to the country, so I must study hard, make progress every day, and be an excellent scientist. To invent something more novel for the country, first I want to invent the robot nanny I am describing now.

Students, let’s work hard together! If I were a scientist 2

In the past, my ideal has always been to be a doctor and help patients recover as soon as possible. But after reading a science and technology book recently, I have new ideals.

If I were a scientist, I would design the most environmentally friendly car. This kind of car would not emit exhaust gas that pollutes the sky, but would emit oxygen exhaust gas that is beneficial to the sky and can reduce the impact on the sky. pollution, allowing people to breathe the freshest air and never pollute the city again.

If I were a scientist, then I would invent a most advanced and magical medicine that tastes exactly like fruit. This medicine is for children to take when they are sick. . It is not bitter at all when the child eats it. On the contrary, it will feel a little sweet. It can cure the disease within one day and will not have any side effects on the child's body.

If I were a scientist, then I would invent a multifunctional robot. This robot has buttons in several colors: red button, blue button, and purple button. If you have just come back from work and are tired, just press the purple button, and the robot will come over to give you a comfortable massage and play the most beautiful music to let you fall into a sweet dream. If you want to learn to swim, just press the blue button and it will become your "swimming coach" and it will patiently teach you how to swim step by step. If you feel tired and don’t want to cook anymore, just press the red button and it will go into the kitchen and make delicious dishes...ah! With such a robot, life is so convenient!

If I were a scientist, then I would create things that are helpful to people, to change the earth, and to make life on the earth better! If I were a scientist 3

If I were a scientist, I would invent a time phone. It opens up the past and the future. I will use it to call my future self and ask about its future situation to see if I am a great person and have my inventions been recognized by everyone? I also want to ask if I am a good basketball player and do I have good physical fitness? I will also ask what the future world will look like, whether it will be prosperous or in ruins. I will also call the past me, ask it about all the memories of the past, cheer it up, and recall the beauty of my childhood!

If I were a scientist, I would invent a machine that can travel through time and space. I would go back to the age of dinosaurs, take pictures of the dinosaurs, and observe them. I will go back to the Stone Age and study the things that people used in that era.

I will go back to the Tang Dynasty, watch how Li Bai composed poems, and "raise a toast to relieve sorrow" with Li Bai!

If I were a scientist, I would invent a glove. Don't underestimate this glove. If it encounters a bad guy, it will automatically enter defense mode and beat the bad guy to pieces. It can also classify knowledge from various books, just like a portable library!

If I were a scientist, I would not invent anything harmful to mankind. I would encourage other scientists to think about the future of mankind and not to think about crooked things.

If I were a scientist, I would think about others and not just myself. I like to listen to the sound of my classmates reading. Their serious and focused expressions make me laugh.

If I were a scientist, I would work hard to carry forward the spirit of a scientist, which is a spirit of not admitting defeat, moving forward bravely, and being open-minded and innovative.

I really wish I was a scientist! If I were a scientist 4

If I were a scientist, I would invent something that would change history and change the tragedy in history.

In 20xx, I invented a time machine. It uses the gap in the universe to expand, so it can go back to the past. From minutes and hours to thousands of years and tens of thousands of years, it can come and go at will. . For example, we can use a time machine to transport atomic bombs and other nuclear weapons to protect the Old Summer Palace, beat the British and French forces around, and protect our Chinese treasures. This will save China from spending tens of thousands of dollars on the cultural relics of the Old Summer Palace, and let China Another unique garden has been added, giving us both added "pieces" of national treasures.

If I can adjust the time machine to 65,000 years ago, I can have a glimpse of the heroic appearance of the dinosaurs, and at the same time witness how the dinosaurs became extinct, I can solve this eternal mystery.

If I adjust the time machine to before 600 AD, I can witness the miracle of ancient Babylon - the Hanging Garden. I can also witness the construction process of the Hanging Garden, as well as its shape and appearance. I think This event will make everyone ecstatic.

In 20xx, my second scientific research result was also successfully developed! It's called a "gene reserve". It can store all genes, and it can be preserved for thousands of years. When a certain gene is lost, we can tune out the gene and let it be cultivated in the laboratory for a few days. Genes can be restored to their original state!

What if the reserve is full? We put it in the "compression box" in the reserve, and the compression box can hold one trillion genes. There are often dozens of these boxes in a stockpile, so only one in the world is enough.

Although this is my dream, as long as I study hard, my dream of being a scientist will definitely come true in the future. If I were a scientist 5

A height of 1.8 meters, a pair of thick eyebrows and big eyes, a high bridge of nose, and a pair of sensitive ears. This is me when I grow up, a world-famous scientist - Zhang Boxiao.

I am an inventor. Once, I went to visit my grandma’s house. It was a big house. Since my grandfather died young, my grandma lived alone in such a big house. How lonely she was! When I saw this situation, a thought came to my mind: How great would it be if I could develop a humanoid robot to accompany my grandma and reduce her loneliness! So, a few days later, I immediately ran back to my research institute and started my research.

I first imitated the human body. I found many organic molecules related to the body from various places. The first experiment was unsuccessful; the second experiment was unsuccessful. However, I did not retreat and continued my research. One day, I accidentally put one molecule on top of another. The two things produced so much gas that I couldn't open my eyes. When I opened my eyes, two things merged into a meat-like thing. I shouted happily: "My development was successful!" However, there is another huge problem with the robot, that is, it speaks very Blunt and without any tone, this question bothered me for a long time. I had to stop working temporarily and study other things first. One day, I invented a small voice control device that can make people speak various languages ????with a very beautiful and pleasant tone.

I suddenly thought of the robot and thought: Doesn’t it just need this thing? I hurriedly installed a small voice controller on the robot, and the humanoid robot was finally created!

My invention caused a sensation all over the world and brought happiness to thousands of people like my grandma. I am very happy! If I were a scientist 6

My dream when I grow up is to be an excellent scientist. Twenty years later, I became a postdoc. Somehow, I became an excellent scientist in the blink of an eye.

I built a car that runs on water. It has many functions: when people go out in their cars and worry about not being able to find a gas station, the "water truck" does not worry about not being able to find a "water refilling station" because the "water truck" only needs water when it is out of water. You can urinate in the water tank of this car. The main feature of this kind of car is its good environmental performance, because the energy it uses is water, and water does not cause air pollution.

One day, several of my old friends and I made an appointment to go sightseeing in the Turpan Basin. One of my friends prepared a "BMW" car for driving. I said: "Baitu, we are going to the Turpan Basin and we have to pass through the desert. Besides, your car is not an off-road type. It won't be able to run when the wind and sand come. So you should use my off-road water wheel." "Okay." "Or let your friends who don't drive here choose." Friends started to choose, and most of them chose my car. A few chose that friend's car. 20 minutes later, we set off separately. Another hour later, my friend's car not only ran out of spare oil, but the "sandy" wind and sand made my friend's car's tires stuck tightly in the sand and couldn't move. As for my car, let alone running out of water, it could still walk freely in the wind and sand. So, that friend quickly called me and asked me to find a solution. I suddenly turned around, turned on the "light speed desert aerodynamics" gear, rushed to my friend's car, filled up my classmate's car with space-time gas station, and set off again.

This trip is very ordinary for me, but it is very unforgettable for my friend...

Suddenly I woke up, where is my "waterwheel"? "Hahaha..." A burst of laughter came from beside me.

In the near future, I will definitely realize everything I wrote today so that they are not dreams! If I were a scientist 7

Life is colorful, but who makes our lives full of color? Needless to say, of course he is the scientist that people admire the most. Scientists make life easier for all of us, inventing electrical appliances and furniture... How great scientists are. If I were a scientist...

If I were a scientist, I will invent a magical table. This kind of table can change color. If you want it to be any color, it can be changed. As long as you press the red button and say the color you want, it will be successfully changed in less than 3 seconds.

If I were a scientist, I would invent the universal house. It is built with a new type of non-toxic and environmentally friendly materials. It is both beautiful and durable. It can drive on land like a car, fly in the sky like a plane, and sail on the sea like a ship. It burns carbon dioxide and releases fresh air. People can drive it to travel around the world and live in places they like. It doesn't have to worry about running out of fuel. All equipment in the house is powered by solar cells. When the sun is strong, it can store solar energy for use on rainy days or at night. It is equipped with a miniature infrared scanner and radar, allowing it to travel safely in the night sky and obstacles. It can block rain, prevent fires, prevent pests from entering, resist floods, hail, and earthquakes. From then on, natural disasters can no longer harm humans. It can also automatically adjust the indoor humidity and light to make the room warm in winter and cool in summer.

If I were a scientist, I would invent a magic needle. This kind of needle can cure our diseases, and it can also cure diseases that doctors cannot cure. As long as one injection is given to the body, nothing will happen. It doesn't hurt, and it'll be fine in less than 5 seconds.

If I were a scientist...

How great it would be if my wish came true! That world is so wonderful. From now on, I will study hard and strive for the dreams I want to realize.

Be a good scientist! If I were a scientist 8

"Every great achievement in science is based on bold imagination." This sentence encourages us to become scientists.

If I were a scientist, I would definitely maximize the role of cloning, so that we can clone many rare animals that are about to become extinct, such as whales, pandas, etc... In this way, Those rare animals will not become extinct.

If I were a scientist, I must build a house that is resistant to natural disasters. When acid rain falls, ordinary buildings will be damaged, but this kind of house can purify acid rain, and then Falling to the ground, thus reducing the harm of acid rain. During an earthquake, ordinary buildings will collapse immediately, causing many deaths or injuries. Therefore, I invented a house. The house can predict the earthquake before it hits and automatically close the doors and windows. The hard door panel will resist the stones of ordinary buildings and automatically fly into the air. In this way, the danger of death is avoided.

If I were a scientist, I would definitely study how the dinosaurs became extinct. Is it a natural disaster, or is it really a very large meteorite in the universe that has not yet been discovered by humans? If it was really a natural disaster, what kind of disaster would it be that could wipe out all the dinosaurs? If it is really a natural disaster, when will this kind of disaster happen again? If it were a meteorite, when would it hit the earth again and cause humankind to become extinct?

No one knows that when I grow up, I must be a scientist and I must uncover the answer to this mystery.

Suppose I were a scientist. I want to find out the cause of global warming, because heating will break down the ozone layer that protects the earth, allowing the sun's ultraviolet rays to shine directly in. If this happens, not only humans will be harmed, but all living creatures on the earth will also suffer.

If I were a scientist, I would study many problems and make more contributions to mankind. "Imagination is the forerunner of creation and the wings for thinking to take off." When I grow up, I must be a scientist! If I were a scientist 9

If I were a scientist, I would make many useful inventions.

If I were a scientist, I would invent a three-purpose vehicle. Three-purpose vehicles have great functions. The first function: can be transformed into boats and submarines. If you want to take a look at the scenery under the sea or take a breather on the sea, it doesn't matter. Just press the blue button and there will be two options: one is sea driving and the other is submarine mode. It is safe to drive, and it can also provide food and drinks. If you want to travel by plane, you will be hesitant. First, the air tickets are too expensive, and second, flying is unsafe. It's okay, there are three-purpose vehicles. The three-purpose vehicles turn into airplanes. The electricity is powered by solar energy. It is not only safe, but you can also watch your mobile phone. The speed is twice that of ordinary airplanes. The three-purpose vehicle also has a special function: absorbing carbon dioxide. Releases oxygen; when the tricycle becomes a car, it becomes invincible. Although it looks small on the outside, the two-dimensional space inside is very big! Electric energy is converted from solar energy and moon energy and does not pollute the environment at all, so the current environment is not polluted at all.

If I were a scientist, I would invent a pair of magical glasses. On the surface, these glasses are no different from ordinary glasses, but they have the most advanced vision diagnosis and treatment system and the most powerful super-nano computer function. .

If your eyesight has declined, it doesn’t matter. You don’t need to seek medical treatment, because with this pair of glasses, it will conduct a comprehensive examination of your eyes and report the results to you in a timely and accurate manner. And can give you some treatment methods, medicines, etc. It can also control the time you use your eyes throughout the day, and its degree can be automatically adjusted! This is the last function of glasses - the super nanocomputer function. It has all the functions of ordinary computers and networks. For example, if you don't know how to write this question, it doesn't matter. As long as you read the question once, the glasses will answer the question according to your requirements. If you feel tired and want to listen to music, no problem, just say the song title and you will hear the music you want to listen to.

This is only a small part of my inventions, I have many more useful inventions! If I were a scientist 10

Today, I finished my meal early because I was too tired. After finishing all the homework, I lay on the bed and fell asleep. Maybe I was too tired, or maybe I was too hungry.

I had a strange dream! I dreamed that I had grown up. I was wearing a scientist's clothes and standing in the research laboratory. Ah, I became a scientist!

I immediately started research work, and after 72 hours, 3 minutes and 12 seconds, I finally developed a material for making cars. This material is unique, and if it is used to make cars all over the world, then the world will no longer be terrible. This material is invulnerable and very convenient. If you are driving a car made of this special material and want to drive into an alley, you just need to shout "shrink" at the car and it will shrink to a size that is too small. Stop when you reach the alley. When it's time to park, just get off the car and it will park automatically. Then it will automatically send you a message telling you to park your car there! If you hit someone with this car, you don't need to be too nervous, because 5 seconds before you are about to hit someone, this special material will emit a light that can protect that person!

At the same time, I also invented a universal mini computer! This small computer is only 3 centimeters in size, compact and exquisite. It can control not only the TV but also other items. For example, when I go out and want to ride a bicycle, as long as you click on the three words bicycle on the mini computer, the entire bicycle will be displayed in front of you in just one second!

Children, do you want to buy the product I invented? Then you can buy it in the "Ou Qixin" specialty store in the 30th century! If I were a scientist 11

If I were a scientist, I would definitely spend all my life on benefiting mankind, making current science and technology advance rapidly and solving all current difficulties and crises.

If I were a scientist, the first thing I would do is to solve the problem of environmental pollution that troubles scientists from all over the world. I will create a garbage purification equipment. Just pour the garbage into the big mouth below, and then press the green button to purify the annoying garbage into fresh air. Thinking about how happy humans are, I am also very excited. This is the first thing I do for humans.

If I were a scientist, I would concentrate on studying the components of water, and then put these things together to create water resources that we can drink. The reason why I want to do this is because the fresh water sources on the earth are declining sharply. Cities such as Jiangsu and Shandong are now short of water. Even the famous water city Venice borrows water from other cities every year. I want to use the created fresh water source to help these cities that are short of water. This is the second thing I do for humanity.

If I were a scientist, I would invent an air purification device. It looks like a small ball. As long as I stick it to a tree, it can amplify the photosynthesis of the tree 100 times. And it also eliminates the effect of trees polluting the air in the absence of light. In addition, I also need to install a functional panel on the car. This panel has a different function from the solar panel. It can absorb light energy to generate electricity, and it can also absorb impurities in the air to generate electricity. This will keep the air on Earth fresh forever. This is also the third thing I have done for mankind.

I want to develop a rapid cloning method to save endangered animals. There are less than 100 wild giant pandas left in the world today. Using this cloning method, we can save endangered animals. It rapidly increases its numbers, thus addressing the risk of extinction. This is also the fourth thing I have done for mankind.

If I were a scientist, I would tell people: Although the future may be like this, we still have to cherish the world now. Don’t create garbage, cherish water sources, protect animals, don’t pollute the air...let’s start from scratch! If I were a scientist 12

Human beings live in society, and everyone has their own ideals, so they choose careers that contribute to society differently. For example, some people want to be doctors and use their superb medical skills to eliminate suffering for mankind; some people want to be teachers and use their profound knowledge to teach others about the world; some people want to be soldiers and use their own flesh and blood to maintain the peace of mankind; My ideal is to become a scientist when I grow up, invent many advanced products, and solve various problems in people's lives.

If I were a scientist and I wanted to invent a highly nutritious and low-cost food that could provide humans with convenient and efficient energy, then there would be no more "hungry people" in the world. ” This painful word.

If I were a scientist, I would like to invent a mobile house that can fly into the sky and dive into the water. It can not only protect humans from wind and rain, but also resist floods and avoid earthquakes. , to keep humans away from the harm caused by nature. If I were a scientist, I would invent a machine that can convert harmful gases in the atmosphere into oxygen so that humans can breathe freely. It can also turn all garbage into fertile land, making our homes more beautiful.

If I were a scientist, I would also invent a magical pill. Anyone who is suffering from a disease will be healthy and beautiful forever as long as a small, sweet medicine is taken. I also want to develop some plant seeds and scatter them in every corner of the earth, so that every piece of land will be lush and full of flowers.

If I were a scientist, what would I want...

If all my wishes came true, how beautiful the world would be! I hope everyone in the world lives happily and healthily. To keep mankind away from war, poverty and pain. Classmates, let us start from small things, learn cultural knowledge well, and be a useful person who truly benefits mankind when we grow up. If I were a scientist 13

Our lives are colorful, but who makes our lives colorful? Of course he is a scientist who is well known to both women and children. They have devoted their whole lives to science and created many things for us that provide convenience to mankind. My biggest wish is to become a scientist.

If I were a scientist, I would create a robot. This robot can understand every word people say and is fluent in languages ??from all over the world. It can replace dispatching the police and reduce casualties in incidents. In daily life, it can help parents, children and classmates learn, and cultivate good students who ask questions when they don’t know, read when they don’t understand, and are responsible for doing things, allowing teachers to No more worries about students talking in class, poor grades, etc. in class!

If I were a scientist, I would modify the copier invented by the scientist to create a second type of ultra-small copier, which is exactly like a mobile phone and has two functions. On the one hand, it can be used as a Smartphones, on the other hand, can copy things that people want to copy. Copiers can not only copy paper documents, but also a variety of items.

If I were a scientist, I would develop a high-quality and low-cost space suit that can automatically adjust the temperature at any time, so that people can stay cool in summer and stay warm in winter. Like spring. As for why it is called a space suit, it is because after wearing it, you can walk as usual in places without gravity. < /p>

Although these are just my naive fantasies, they are all such beautiful wishes! I must study the knowledge in front of me seriously and lay the foundation for achieving my goals! If I were a scientist 14

There are many what-ifs in this world. If I were a doctor, I could save lives and heal the wounded; if I were a policeman, I could protect society and uphold justice; if I were a People's Liberation Army, I could protect my home and country and the great rivers and mountains of our motherland.

I also have many what-ifs in my heart, because that is my dream. People cannot live without ideals. They must pursue something, survive and struggle for something in their life.

If I were a scientist, I am talking about the kind of scientist who is omnipotent. Because I have seen so many sad events. Not long ago, I met a mother. Her child was only 3 years old, but he was suffering from leukemia. It was really heart-wrenching to see such a young child going through the pain. If I were a scientist, I would invent a medicine that can treat various diseases. After taking it, it can cure various diseases and restore people to health in 3 days. By that time, there will be no more troubles caused by diseases, and humans will no longer endure the torture caused by diseases.

If I were a scientist, I would research an efficient fertilizer. After fertilizing crops, vegetables and various fruits, the plants will grow very well. The important thing is that their fruits will Very good knots. The quality is great.

By that time, there will no longer be so many poor people who are hungry and freezing in the world. Their food and clothing will be solved, they will be able to live a comfortable life, and they will no longer have to suffer for food and clothing.

If I were a scientist, I would benefit more people, and I hope more people would benefit because of me. Although the current science has not reached this point, I feel that one day the pace of society will develop to that point, so what I need to do now is to study hard to serve the country, repay society, and help my family in the future. If I were a scientist 15

Some people want to be doctors who can help the world by hanging pots, some people want to be wealthy businessmen, and some people want to be teachers who turn into spring mud to protect flowers. But I want to be a scientist.

If I were a scientist, I would invent a piece of clothing that is cheap but has many functions. Not only can it automatically adjust the size according to a person's height, but it can also automatically adjust the temperature as the outside temperature changes. Wear it in the summer and you will feel extremely cool; wear it in the winter and you will feel as warm as spring. That way, people in poor areas no longer have to worry about not wearing warm clothes.

If I were a scientist, I would create a delicious soup. It not only satisfies hunger but also detoxifies. If you're in a world of ice and snow, you don't have to worry about finding things. As long as you drink it, you can go without food for several weeks and still feel cramped. If you accidentally eat poisonous mushrooms in the wild, you don’t have to worry. As long as you drink it, the toxins in your body will disappear within a few seconds.

If I were a scientist, I would build a beautiful house. It is not only anti-theft and anti-theft, but also resistant to earthquakes, typhoons, tsunamis, etc. That way people no longer have to worry about natural disasters and can sleep peacefully every day.

If I were a scientist, I would design a stunning Phantom. Its power fuel is no longer gasoline and diesel, but mist in the air, garbage on the land, etc.; its emissions are no longer carbon monoxide, but extremely clean air. That way, humans no longer have to worry about everyone turning around as masked heroes, and no longer have to worry about the warming of the ozone layer.

If I were a scientist, I would do my best to benefit mankind. If my wish could come true, how beautiful the world would be!