The charm of science - watching "Science and Technology Caravan" has a feeling

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The charm of science

——Watching "Science and Technology Caravan" has a feeling

Victory always belongs to those who dare to climb the heights of science.

Science, from ancient times to the present, has been explored by human beings, and it is everywhere.

Science has always been calling for those who dare to explore.

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Science is the only way to find truth

Some people will ask, "What is the discipline?" "Science is the only way to seek the truth!" I often hear math teachers say, "Treat science with rigorous thinking." "Is science really so amazing? No! Science is not magical, it is rigorous, it cannot be sloppy. Galileo tells us with practical actions that two different shot put balls falling from the sky at the same time will land at the same time; Newton's "apple fall" proves that there is gravity on the earth. Isn't this a rigorous scientific attitude? Science will eventually confirm your ideas as long as you are willing to explore.

"The Magic of Science"

Yes, the scientist Edison saved his mother because of the power of science. The "science and technology caravan" carried out by our school this time has implemented this point, and what impressed us most was an "optical illusion". Looking at the instrument from the front, it looks like it's moving from bottom to top. This surprises me, doesn't gravity drive objects down from top to bottom? Is Newton's theorem about to be re-examined? Actually, it's not, it's a sense of error, looking at it from the front, it's moving from the bottom up. In fact, it is still moving from top to bottom. Different angles produce different illusions, which makes everyone have "optical illusions".

Another is the "skinless drum", which, as the name suggests, is a drum without a drum skin. But when your hand goes to knock on him, it will make a "bang bang bang" sound, why? Originally, because there are many small holes around the inside of the drum, when you touch it with your hand, the infrared will feel the pressure and make a sound.

No, science has "magic" it.

People who climb the peaks of science

Exploration is the exploration of the unknown world by human beings, and it is also a challenge to themselves. Any difficulties and obstacles in the process of exploring science cannot suppress the passion of human beings to explore the unknown world, and cannot stop human beings from moving towards a new field. And those who dare to climb the peak of science must be people who are at the forefront of the world.

Science, it is always explored, it only needs to have a rigorous attitude, a spirit of exploration, and the courage to dare to climb the peak. This is the charm of science.

Author's name: Li Xiang Fengdu County Zhencheng School seventh grade ninth class

Instructor: Li Du Fengdu County Zhencheng School

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