Liu Buqun glanced at Fang Lingjun: "Didn't you find this piece of wood? Although he is very dull, he is indeed good at teaching students."
"Who are you calling dull?" Fang Lingjun was not happy to hear this: "You are such a deviant guy, my father should not have kept you back then!"
"Since sir, you have left me..."
The two senior brothers started quarreling with each other.
Jin Feng looked at the two people arguing and couldn't help but raise the corners of his mouth.
Although the two brothers did not deal with him, Fang Lingjun recognized Liu Buqun's ability before he came, and Liu Buqun did not deliberately belittle Fang Lingjun.
This made Jin Feng's impression of the two senior brothers much better than Tie Shixin's.
The two brothers became more and more quarrelsome. Fang Lingjun was old and out of breath, so he couldn't argue with Liu Buqun. He was so angry that he took off his shoes and slapped Liu Buqun with his hand.
Compared with Fang Lingjun, Liu Buqun is much younger and looks to be in his prime.
If he really takes action, Fang Lingjun will never be Liu Buqun's opponent.
But Liu Buqun shouted loudly, and when he saw his senior brother actually taking action, he was so frightened that he turned around and ran away.
While running, he shouted: "A gentleman talks but never takes action. Third senior brother, you are still a scholar. Why don't you take action if you can't argue?"
"I want to clean up the house for my father!" Fang Lingjun chased after him while holding his shoes.
"What are you doing stupidly, trying to break up a fight!"
Jin Feng kicked Tie Hammer on the butt.
Only then did Iron Hammer step forward and grab Fang Lingjun, still not satisfied: "Mr. Fang, calm down, calm down!"
"Fang Lingjun, if you weren't my senior brother, I would definitely beat you to death!"
Liu Buqun pointed at Fang Lingjun and shouted.
"Say one more thing and try it!" Fang Lingjun waved his shoes, his face flushed with anger.
"Both of you, calm down!"
Jin Feng quickly ran between the two to break up the fight.
"Jin Feng, you brought Fang Lingjun here, are you just watching a joke?" Liu Buqun said angrily.
"Mr. Liu misunderstood, I really want to ask him to teach." Jin Feng said helplessly.
He didn't expect things to develop to this point.
"As far as I know, you only have one school in Xihewan. Isn't it enough that Fang Lingjun has gone there?" xyi
Liu Buqun said: "You go back, I can't stand other people's control, and I can't stand the days when I am the only one who teaches me."
"I am currently preparing for a larger school and need more teachers, and I asked Mr. Liu to come over, not to teach liberal arts, but to teach science!" Jin Feng explained.
"Liberal arts? Science?" This was the first time Liu Buqun heard this term.
Even Fang Lingjun put down his shoes and looked at Jin Feng curiously: "Mr. Jin, what is liberal arts and what is science?" xyi
"Mr. Fang, in addition to teaching children reading and literacy, my ideal school would also teach children history, morality and law, geography, physics, chemistry, biology and many other subjects."
Jin Feng explained: “The study of humanities and social subjects, such as literature, history, morality and law, and geography, is the liberal arts.
On the contrary, subjects that study natural origins such as mathematics, physics, chemistry, and biology are called sciences."
Liu Buqun and Fang Ling both knew what literature, history, morality and law meant. Although it was their first time hearing about mathematics, they could understand it. It should be another way of saying arithmetic.
But they have never heard of geography, physics, chemistry and biology, and they don’t know what they mean.
"Geography includes physical geography and human geography. Human geography is to study the customs and characteristics of people in each place, so that we can better integrate with the local people."
Jin Feng explained: “Physical geography studies the texture of mountains, rivers and land, such as when was this mountain formed and why are some of the stones on the mountain red and some gray?
What kind of mountains have mineral deposits, which places are suitable for growing crops, and other issues.
Of course, when there are enough talents in the future, geography can be separated into a branch dedicated to studying climate, such as when will it rain and how long will it rain?"
"Oh my god, this is the study of the great avenue of heaven and earth!" Fang Lingjun was so shocked that his beard stood up.
Liu Buqun's eyes lit up when he heard this, and he continued to ask: "What about physics, chemistry and biology?"
"Physics is simply a subject that studies the structure, interaction and laws of motion of matter."
Jin Feng thought for a moment and pointed to the waterwheel: "For example, why does blacksmithing require fire, and why can water extinguish fire? These are all within the scope of physics research."
"Fire defeats metal, and water defeats fire. It is a matter of course. Do we still need to study this?" Fang Lingjun asked.
"Of course," Jin Feng said: "For example, to calcine ore, you need a very strong fire. How to make the fire burn more vigorously and make the furnace hotter? There is knowledge in this, and it is also part of the research of physics.
one."
Liu Buqun also came from a family of blacksmiths. His father, grandfather, and even his ancestors had been blacksmiths for several generations. He was more likely to resonate with Jin Feng's words. He nodded repeatedly in agreement when he heard the words.
Then he asked: "What about chemistry and biology?"
"Chemistry is a subject that studies the internal structure of objects and the laws of change. For example, why does iron rust? How to avoid rusting, and how to make iron harder. These are all part of chemical research."
Jin Feng said: "As for biology, it is a subject that studies various animals and plants and analyzes their growth patterns. For example, what structures does wheat consist of, what structures does the human body consist of? What is the function of each organ?"
"This is good, this is good!" After hearing this, Liu Buqun was so excited that he clapped his hands repeatedly.
But Fang Lingjun frowned slightly: "What's the use of studying these heresies?"
"Mr. Fang, it's so useful!"
Jin Feng took out the telescope from his pocket: "This is a telescope made using knowledge of physics. Sir, you can take a look."
Fang Lingjun took the telescope and looked at the distant mountain peaks under Jin Feng's guidance.
"How can it be so clear?" Fang Lingjun was shocked. He put down the telescope and glanced at the mountain peak, then put his eyes under the lens barrel.
The mountain peak is three or four miles long. There is a big pine tree on the top of the mountain. You can only see its outline with the naked eye, but you can see it clearly with a telescope.
"Mr. Fang, this is one of the practical applications of physics."
Jin Feng said: "With a telescope, soldiers can see further during war, discover the enemy earlier, and thus take the lead.
There are many examples like this, such as the crossbow I made, the airship flying in the sky, and the steamship running in the water, all of which used physics knowledge!
Therefore, physical chemistry is not a heresy, it has a very wide range of uses, and if used properly, it can completely change people's lives."
Facts speak louder than words, and the telescope is right in front of him. Fang Lingjun wanted to refute Jin Feng, but he couldn't find a reason.
In the vast universe, the birth and death of a galaxy is just a moment of mottled light. Looking up at the starry sky, there is always a sense of sadness that the ending is predetermined. Where will you and me be after thousands of years? Our country, our country, the fire of civilization, and the earth are all nothing.
It is a speck of dust in the deep sky. A blink of an eye in the starry sky and a thousand years in the human world. The buzz of insects lasts for a lifetime, but you and I are also struggling to survive. What is at the end of the deep space? Aiyue Novel App
The train moved away, bringing with it a large number of withered yellow leaves and the desolation of autumn in the vibration of the rails.
Wang Xuan watched until the train gradually disappeared, then he looked away and sent several classmates away.
Since then, we have been separated, and we don’t know how many years will pass before we can see each other again, and some people may even never see each other again.
Around him, some people were still waving slowly, without letting go for a long time, while others were silent and quite sad.
After four years of college together, the accumulated friendship is always hard to let go.
The afterglow of the setting sun slants on the falling yellow leaves, and the light and shadow are mottled, interweaving a sense of the passage of time.
Waves of waves sounding like Sanskrit chants sounded around him, intense light began to rise rapidly, and a huge golden light and shadow was reflected behind him. Tang San's eyes were like lightning for an instant, and he stared into the sky.
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Suddenly, a loud "boom" sound erupted from the Paradise Flower, and a huge golden light pillar rose into the sky, straight into the sky.
Not far away, the Great Demon Emperor Tianhu felt a shocking will burst out. The entire hell garden trembled violently, the flowers began to wither quickly, and all the luck seemed to be condensing towards the golden beam of light.
.
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His face changed drastically but he did not dare to neglect him. He turned around and revealed his original shape, transforming into a nine-tailed sky fox with a length of more than 100 meters. Each guard was more than 300 meters long.
Its tail stretches across the sky, covering the sky and the sun. It emits a large amount of luck and injects it into the Hell Garden, stabilizing the plane.
The Hell Garden must not be broken, otherwise it will be a devastating disaster for the Sky Fox Clan.
Ancestral Court, Tianhu Holy Mountain.
The golden light that had already subsided suddenly became stronger again. Not only that, the body of Tianhu Holy Mountain also emitted white light, but the white light seemed to be collapsing inward, pouring into the interior.
A golden beam of light shot up into the sky without warning, and instantly rushed high into the sky.
The emperors who had just withstood another lightning tribulation dispersed almost subconsciously. And the next moment, the golden light pillar had already rushed into the tribulation cloud.
The dark clouds were instantly lit up and turned into dark golden clouds. All the purple color disappeared at this moment, replaced by huge golden thunder. It seemed to fill the entire place.
Face angry.
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The train moved away, bringing with it a large number of withered yellow leaves and the desolation of autumn in the vibration of the rails.
Wang Xuan watched until the train gradually disappeared, then he looked away and sent several classmates away. Love Reading Novel App
Since then, we have been separated, and we don’t know how many years will pass before we can see each other again, and some people may even never see each other again.
Around him, some people were still waving slowly, without letting go for a long time, while others were silent and quite sad.
After four years of college together, the accumulated friendship is always hard to let go.
The afterglow of the setting sun slants on the falling yellow leaves, and the light and shadow are mottled, interweaving a sense of the passage of time.
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Chapter 988 Liberal Arts and Sciences Free Reading ttp:xyi