Song Dynasty's Ignorant Prince

Ling Bingyu is very happy, she likes Zhao Ji's eloquent and eloquent appearance, which attracts her very much, "Okay, okay, the fourth princess will go too, right?"

Zhao Ji nodded, the fourth princess is Zhao Jinfu, a talented girl in the palace, not poetry, calligraphy and painting but physical chemistry. Zhao Jinfu has been fascinated by various sciences since he saw Zhao Ji's pulley last time. He has developed microscopes and more sophisticated telescopes by himself, and now he has to listen to Zhao Ji's lectures. He also liked this daughter Zhao Ji very much, so she allowed her to listen to it.

Originally, Li Gang and some old officials objected, saying that if a woman is incompetent, she is virtuous, and was immediately scolded by Zhao Ji, so no one dared to talk nonsense.

However, among his daughters, Zhao Jinfu belongs to the enchanting level, and the other daughters are miserable.

Zhao Ji's sons, from Zhao Huan to 11-year-old Zhao Wu, let them receive scientific education, but these guys are smart and eager to learn, except for Zhao Xu and Zhao Zhi, the rest of the stuff is really immortal. Because it was the emperor's class, of course they didn't dare to be careless, but their brains were extremely rigid, and they had no concept of new knowledge at all, leaving Zhao Ji speechless.

In the end, only Zhao Xu and Zhao Zhi were kept, and all the other princes were sent back, no more wasting energy.

He didn't have any feelings for these princes, Zhao Ji. Originally, Song Huizong had so many children, he couldn't remember which one was which, so Zhao Ji didn't care much. What's more, in Zhao Ji's opinion, most of the guys are useless, no matter if it's the boss Zhao Huan or the sixth, eighth, and ninth Zhao Gou, none of them can get into Zhao Ji's eyes, namely Zhao Kai and Zhao Shu. Not bad.

According to the ancestral system, Zhao Huan is the prince, but Zhao Ji knows that Zhao Huan will be abolished sooner or later. This guy will be Song Qinzong in the future.

Bah Bah, Zhao Ji secretly cursed twice, now that he occupies Song Huizong's body, wouldn't he curse himself like this?

Since a month ago, Zhao Ji ordered someone to clean up a school and named it "Tokyo Comprehensive University". This name is very different from the current Guozijian. Zhao Ji came to teach here, and among the more than 100 people who were able to come to the lecture, in addition to the more than 100 people he personally designated, there were more than 100 people who were the sons of various ministers and other families. The emperor Zhao Ji personally acted as the principal. Of course, he did not care about specific matters. The vice-principal was the manager. He was called Sun Fu.

This guy, Sun Fu, is very timid. He dares to talk to Zhao Ji about things that he cannot see. Although it is a bit pedantic, Zhao Ji sees that this person is conscientious and conscientious, so he is transferred to be the vice-principal. This time, the descendant Fu has become a hot red man. I don’t know how many princes and ministers want to put their children in, but they are the disciples of the emperor. Who doesn’t want to bathe in holy grace at close range? But Sun Fu was very principled and strictly controlled the number of people according to the emperor's wishes.

Zhao Ji strolled into the amphitheatre, which is a hall that accommodates more than 200 people very easily.

Seeing Zhao Ji come in, all the students stood up and bowed, "Have seen my emperor, long live, long live!

"Everyone, sit down!" Zhao Ji sat on a chair with a blackboard behind him and boxes of chalk on the table in front of him.

The students don't have to kneel here, because Zhao Ji said he is the teacher here, but the students still call the emperor.

"Today I want to tell you about the use of air power.

We cannot see or touch the air, but we can feel it through other things. For example, we can see leaves being blown by the wind, and we can also feel the breeze blowing across our cheeks. These winds are actually air. And the air also has power. For example, when we row a boat in the river, we can install sails. When the wind is down, we can travel a thousand miles, but when the wind is against the wind, we can't row at all. This is the power of air.

Regarding the use of air power, the sails and windmills we use the most are now.

Saying that, Zhao Ji drew simple strokes on the blackboard, that is, sailboats and windmills.

"Needless to say about sailboats, we all know a lot about them. Windmills can not only be used to lift water, but also to grind rice and flour, etc...'

Zhao Ji explained some of the things he knew to everyone.

What he taught was not the Four Books and the Five Classics, nor the theory of rulers and ministers, but some scientific knowledge. The students who were interested in listening to them were fascinated, but the students who were not interested in these and just wanted to get close to the emperor seemed boring.

·0 Flowers ˙˙

"You say, a pearl weighing one or two weights and an iron ball weighing ten pounds fall from the same height, which one will hit the ground first?" Zhao Ji asked suddenly.

Many students laughed, they thought the question was too simple.

"Then needless to say, it must be an iron ball!

"Yes, I think so too..."

"But for such a simple question, do you think His Majesty will let us guess?" Someone was looking for the answer from the other side.

Zhao Ji looked at Zhao Jinfu and the others. There were more than a dozen girls there. One girl in Zhao Jinfu felt too lonely here, and begged Zhao Ji to allow some girls to come to the class. Now they are also discussing, one by one talking about their own ideas.

With a cough, Zhao Ji knocked on the table, and all the discussions stopped.

"How is it, you guys have a result?" Zhao Ji asked with a smile on his face.

This is a very famous experiment in the West. Zhao Ji learned it when he was in elementary school, but it was a new thing in the Song Dynasty.

Arms raised one by one, these students all wanted to answer the emperor's question.

Zhao Ji pointed, it was a young man of sixteen or seventeen years old, the son of a poor family from a craftsman family, but this guy's craftsmanship was very good, so he was valued by Zhao Ji. Unexpectedly, this young man named Qu Zhi is also very good at comprehension.

Qu Zhi stood up and said, "Teacher, the grass people thought that the iron ball fell fast, because the iron ball is heavier. Just like we still have a stone and a feather, the stone will fall fast!

Zhao Ji laughed, this song is reasonable and reasonable in analyzing things, but he still has a lot of limitations, "Well, you sit down. 35

Then I asked a few more students, and it was basically the same.

Of course, some people answered the opposite, this is a fat man, his voice is loud, "Teacher, I think it should be the little iron beads that fall fast!" Next.