Future schoolbag composition 350 words

About the future schoolbag composition 350 words

Chapter 1: Future schoolbags

I want to invent a schoolbag. Don't look at it, it's no different from what you bought in the mall. However, he has magical functions.

In the future, we will carry heavy schoolbags like big brothers and sisters in middle schools and universities. However, no matter how many books are in this schoolbag, it is still as light as no books. This way, my mother no longer has to worry about my back being bent by a heavy schoolbag.

I often hear someone shouting at recess, "Where is my new word book? Where's my math book? " There are too many books, this one is missing, and that one is missing. Hey, what can I do? But don't worry about these problems. There is a remote control next to the future schoolbag. It is marked with Chinese, math, English and other words. If you want a Chinese book, you can click the "Chinese" button, and the robotic arm in the bag will take the Chinese book out of the bag.

Some students have to change their schoolbags in one semester, and their schoolbags are scarred. Only one semester, the schoolbag was thrown into the trash can and cried. I will install an automatic repair chip on my schoolbag. If there is a hole in my schoolbag, the chip will automatically start and fill the hole. I really hope that in 2036, I can invent such a multifunctional schoolbag so that future children can carry such a schoolbag to school.

Chapter two: future schoolbags

If you want to ask me what I want to invent when I become a scientist in the future, I will tell you that I want to invent a new schoolbag. This kind of schoolbag can not only effectively relieve fatigue, but also ensure that you are not late for school. It is a must-have item for future students.

Let's talk about appearance first! This kind of schoolbag looks similar to the present schoolbag, except that there are many small buttons on its two shawls. One of these small buttons represents a function, and there are 14 buttons. For example, press the red button, and the bag will grow flying wings, allowing you to fly freely in the air; Press the yellow button, the schoolbag will grow some legs, which will take you to walk automatically, so that the disabled don't have to sit in a wheelchair all the time. ...

Let's talk about other functions! This kind of schoolbag does not need manual operation, and can automatically search the owner's brain waves. It can do whatever the owner wants. For example, if you want it to massage, just think in your mind: massage, the schoolbag will start to massage; If you want it to listen to music for you, just think about music in your head, and your schoolbag will plug in headphones and start playing music. In addition, another function of it is that it can automatically pack things. As long as you tell it what to bring, it will automatically help you clean up, and nothing will be left when you go to school the next day.

Although this kind of schoolbag is only an illusion, it will be invented in the near future with the development of science and technology.

Chapter 3: Future schoolbags

Now, the schoolbag is inconvenient. Some students can't hold much books, and their schoolbags are particularly heavy. In the future, scientists will jointly invent a new type of schoolbag.

This new type of schoolbag can fill the whole earth with books, and its weight is still 2 grams, as light as a feather. This schoolbag looks very special. It is smaller than an exercise book, just like a close-fitting cotton-padded jacket. There is a 26-letter keyboard in the middle of the schoolbag, and there is also an "exit", which is the exit of books. Just enter the title on the screen above the keyboard and the book will come out. It's a sparrow, though small and complete.

The schoolbag can also be enlarged or reduced at will, so large that it can be used as a car. When traveling, we usually put our bicycles in the trunk, but if we forget to cover the compartment, the bicycles may be knocked over when the road vibrates. What if the driver doesn't pay attention? So, every time before getting on the bus, press the zoom button to make it grow to the size of the hood. When you feel ready, press "stop", put the car in, and then press the shrink button, and the car will shrink with the schoolbag, so don't worry. Press the zoom-in button first when driving, and then press the zoom-out button after the car is taken out.

The schoolbag of the future is as light as a feather, looks very special, and can be enlarged or reduced at will. It is really convenient.

Chapter four: future schoolbags

At present, schoolbags are not good, ordinary schoolbags are too easy to break, and schoolbags with tie rods are easy to break.

Let me show you the future schoolbag. The future schoolbag has four buttons with magical functions. They are green, blue, yellow and red. Each button has its own function.

The function of the green button is to make it smaller. As long as you press the green button, the schoolbag will become smaller. Press it again, it will become bigger and can be put in your pocket. You don't have to worry about it falling. If it falls, it will fly back to your pocket.

If you get lost on your way home, you can press the blue button and your schoolbag will become something like a PDA. Just press the home button and a satellite map will appear, through which you can go home.

There is also a yellow button that can be turned into a working machine. If you forget your homework, you can open it and it will automatically release your homework. You can write it down and start doing it

Another function of the future schoolbag is to become a working machine. If you press the red button, something the size of a game machine will come out. If you open it and put it on a topic you can't do, it will tell you how to do it.

How about it! Is the future schoolbag good? Ok, let's work together to make it a reality!

Chapter five: future schoolbags

liu chuanlong

As primary school students, we all have a heavy schoolbag. Some schoolbags weigh twenty or thirty kilograms or even forty or fifty kilograms, and some pupils' backs are bent, which is really miserable.

I want to invent a future schoolbag. Do you want to know what it looks like? Want to know what function it has? Let me go on!

Its shape is not obviously different from that of ordinary schoolbags, but it is mostly square. Its color must be orange. Do you know why? Because orange is more eye-catching, drivers walking on the road are easy to find; There are some fluorescent strips on the schoolbag. Even if we walk on the road at night, the driver will notice us and reduce the occurrence of car accidents.

Speaking of functions, it is several times that of ordinary schoolbags! The weight of the schoolbag can be measured. As long as the contents of the schoolbag exceed 10 kg, the schoolbag will call the police to remind us to take out the unnecessary things. It can measure the weight because it has a functional chip. There is a matchbox-sized display screen in the lower right corner of the schoolbag. This is an intelligent computer. When we need to find information in our study, we can find the information we want by inputting relevant information.

After listening to my introduction, are you interested in your future schoolbag? I hope to appear on campus as soon as possible through everyone's efforts.