Go to Changtu Gauss Gymnasium to see 800 words of science and technology exhibition.
First of all, I visited the works of our class, including telescopes, ferris wheel, magnetic levitation and so on. Then the teacher showed us around Class Three. We saw all kinds of small scientific and technological works, including peacocks, cars and lanterns. The students are very happy to say, "This activity is really good, which can let us learn a lot of popular science knowledge."
The students are all excited and happy. They are sharing the happiness brought by science. The most striking thing is the big artillery, which I like very much, because it can bomb Japanese devils and maintain peace in China.
Scientific and technological works feast our eyes. Although they are not as grand as China Science and Technology Museum, visiting, understanding and learning the knowledge in them can make every student work hard! I hope to hold such a science and technology exhibition in the future!
Review of Science and Technology Exhibition (2)
Today, I visited the Science and Technology Exhibition with my classmates, and I was lucky enough to see BIGBANG. The first puppy to go into space-leyka. The space research group invented for people: mountaineering clothes for regulating body temperature, split glasses, image alloy memory watches and other practical daily necessities. There are also eight planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. I also know where they are. Mercury is closest to the sun, ranking first, Venus second, Earth third, Mars fourth, Jupiter fifth, Saturn sixth, Uranus seventh and Neptune eighth. There's more! I also know that the sun is the only star in the universe! We came to the rocket park again and saw the manned space shuttle (Colombian), Saturn V, China Aerospace CZL5, CZL4B, CZL3B, CZL3A and so on. This visit is serious, right? My classmates and I also experienced space training!
After seeing the exhibition hall of the universe and rockets, we passed through the black hole and went back to 65 million years ago. There are countless dinosaurs, including Ankylosaurus, Lei Long, Triceratops, Pterosaur, Eel Dragon, Serpentosaurus, Qingdao Dragon, protoceratops, Allosaurus, Stegosaurus and so on. Dinosaurs here are all electric, like real ones, especially the image of Tyrannosaurus Rex eating a little dragon, especially like real ones, because when it bites a little dragon, it still has some red things in its mouth, which seems to be real blood, and its mouth seems to be chewing up and down!
After visiting the dinosaurs, we went to see a three-dimensional movie. Put on stereo glasses. At the beginning of the movie, a dinosaur's paw flew at me, and it was about to catch me. I couldn't help shouting. Unexpectedly, my claws retracted again, and then a dozen big stones flew. It was about to hit me, and I closed my eyes at once. When I slowly opened my eyes, the dozen big stones returned to the movie like dinosaur claws. My hanging heart finally fell into my stomach, and I was relieved. After the movie was finally finished, I returned the stereo glasses to the staff, went out with my classmates, and talked about the thrilling scenes in the movie while walking. I was a little panicked.
This science and technology exhibition is really great! Let us learn a lot of historical knowledge and cosmic knowledge, but unfortunately I didn't understand the meaning expressed in the movie. Next time, I must make up for this regret. My desire to grow up to be a scientist is getting stronger and stronger!
Review of Science and Technology Exhibition (3)
Wulian county experimental school Wuji Wang
Today, we watched the science and technology exhibition together. The science and technology exhibition is too interesting to forget.
My favorite is "Human Power Generation". Put your hand on the iron balls at both ends of the machine, and the light in the middle will flash with colorful light. I also found that if you only put one hand, the light won't light up. You must stretch out your hands to illuminate.
What students are looking forward to most is the 5D movie. Outside the film studio, you can hear the screams of the students inside, which makes people feel very exciting. It's finally my turn to watch. I'm so happy!
The chairs in the film studio are divided into two rows, usually girls sit in the front row and boys sit in the back row. Walking into the shed, a tall big brother brought me our 5D glasses, and we all put them on happily. Brother, close the door. The light is off. (www.fwsir.com) The big screen in front is not bright, and the whole shed is black. At this time, the atmosphere is the most frightening.
This is, the picture is bright, so the movie we want to see is the forest roller coaster! A track appeared on the screen, the screen kept shaking, and the chair kept shaking with the plot of the movie, which was very exciting.
In a short time, the film will be finished, and everyone has not seen enough! Students are reluctant to go back to school and are looking forward to the next visit!
Review of Science and Technology Exhibition (IV)
30 1 Class Junho Instructor: Zhang Shuyuan
I recently visited the school science and technology exhibition. There are many works in the exhibition, among which I am most interested in the new umbrella.
Ordinary umbrellas can only cover your head, and raincoats are too heavy. The author made some minor changes to these two items and invented the combination of raincoat and umbrella, which effectively solved the problem that rain would float to the body. When it rains, we can put materials on it so as not to get wet easily; When it doesn't rain, the materials can be easily unloaded. I also noticed that the connecting material is spacious and will not suffocate.
The design of this work is unique, taking advantage of the advantages of umbrellas and raincoats, while avoiding their disadvantages. It shows that the author carefully observes and boldly innovates, so that two ordinary items can be reassembled and glow with unusual vitality. This also tells us that we should pay attention to observation, study carefully and practice boldly when dealing with common things around us.
Science and technology exhibition not only made me learn a lot of knowledge, but also brought me endless inspiration.
Review of Science and Technology Exhibition (5)
Today, the school organized us to go to the four-year science and technology exhibition. We happily followed Mr Liao to the gymnasium to visit the science and technology exhibition.
Along the way, I saw the grass nodding slightly and the flowers smiling at us. They seem to welcome us to the gym to visit the science and technology exhibition!
When we arrived at the gymnasium, we lined up to visit. I saw many scientific and technological works in it, such as visual sound waves, animation principles, angry hair rushing to the crown, skinless drums, mirage, virtual table tennis ... Among them, angry hair rushing to the crown, mirage and virtual table tennis were the most impressive. Let me introduce the hair that rushes to the crown first. The usage of hair flushing is to let people stand on the insulated floor and touch the big iron ball. As long as the person next to you presses the "voltage" button, the hair of the person who touches the big iron ball will stand on end. Many people in our class have tried it and turned it into a "hedgehog", which is very funny.
I wanted to play a skinless drum after reading the anger, but when I walked by, the angle of view seemed to see a spring, so I stopped and walked to the spring, which read "Watch from a meter away". So I stood a meter away and saw a mirage. After investigation, a mirage is made of concave lenses and springs. How to use it is to touch the spring in front of you and see if you can touch it. As a result, I tried, but I really didn't touch it, because this spring is just an illusion, and the real spring is still in it.
By the way, I forgot to introduce virtual table tennis. Its operation method is to turn on the TV and grab the racket connected to the TV. As long as the characters in it hit the ball, they will hit it with a racket. In which direction must the ball hit, or it won't hit. I experienced it once, and I even won a lot of balls in a row!
Review of Science and Technology Exhibition (6)
Wulian Experimental School Class 09 Class 4 Cui
Today, our Wulian Experimental School organized an exhibition of scientific and technological works, and we were all happy to watch it in turn.
I came to a big box first, and I thought, "Is this a big box for magic?" I took a closer look, and the box said, "Draw a five-pointed star." "Oh, it turns out that this is not for magic, but a scientific work!" I muttered to myself.
I play it. The rule of this exhibit is: draw a five-pointed star on the screen with capacitance pen, but keep your eyes on the mirror. This mirror can see the five-pointed star you drew.
Not only did I play Draw a Five-pointed Star, but I also played A String Qin, Rolling on a Cone, Walking Through a Wall, and Seeing is believing.
Among them, my favorites are Through the Wall and Invisibility. "Passing through the wall" is actually an illusion that deceives our eyes.
After reading the scientific and technological works, the teacher also led us to watch the "5D movie". The scenery and animals in the movie seem to be in front of me, and some big birds flying in the sky seem to be on my head. It's so scary!
These exhibits are really interesting, strange and scary, which brings me endless reverie. I really admire the intelligence of modern people!
Review of Science and Technology Exhibition (7)
The acquisition of scientific knowledge requires sweat and hard work. In order to let us know, love and feel science, the school decided to let us visit the science and technology exhibition of the experimental primary school.
It was cool in the afternoon, and we came to the experimental primary school with great excitement. As soon as I entered the school gate, I saw several volunteers welcoming us with smiles. When we arrived at the exhibition hall, we were immediately attracted by the exquisite exhibits and realistic models. Vivid pictures of science and technology are neatly hung on the wall. Looking at these beautiful pictures, you have to admire the rich imagination of these contestants. Look! Those hamburgers and cokes are alive. They are all playing happily on the grass!
After seeing the science and technology paintings, we came to the exhibition hall of science and technology works. We are shocked by these works, which are full of talents of the contestants! There is a 360-degree free-rotating phone, which can facilitate people to answer the phone at any angle; The "Shouting Fountain" can adjust the water level according to the sound made by people at the scene. There are also hand-made remote control racing cars, which can advance and retreat freely under the remote control of the contestants. ...
Nothing is difficult to the man who will try. No matter in life or study, as long as you are willing to work hard and have ambition, you can solve any difficulties you encounter.