Let you teach, you play games with the worst class?

The next moment, Fang Mu floated up.

Ren Yan took a basin and walked around Class [-]:

"See? This is buoyancy!"

"Because of the conservation of energy, when this square log enters the water, some water will be discharged outward. The discharged water is called displacement in the ship."

"But put it here, it is this g row, which is the buoyancy generated!"

"And this v row..."

Ren Yan held the basin and seriously explained the origin of the formula.

In a short while, we talked about the density formula from the buoyancy formula.

p=m/v

In Ren Yan's view, these two formulas basically complement each other and are closely related, so he explained it accordingly.

At the moment, Class Nine is in a state of sluggishness.

It's not that Ren Yan spoke too fast, they couldn't keep up.

Instead, they didn't listen at all.

The moment Ren Yan wrote down the buoyancy formula, the students in Class Nine felt something was wrong...

How often do my teachers know formulas? !

This is so wrong!

Then when Ren Yan walked around with the basin and began to explain the origin of the buoyancy formula, the students in class nine were completely messed up.

Made... as a teacher, I really started to speak according to the content of the book!

Although it can't be said that it is based on the script, the narration is relatively clear and clear, and it is still somewhat easy to understand compared to other teachers.

But the fuck are we here to hear this? !

You want us to bring books?The result is to follow the content of the book? !

Is this still our beloved teacher Ren? !

After being stunned for a long while, student Ah Wei stood up and said with grief:

"Teacher Ren, you have fallen!"

"Why are you starting to lose your features like other teachers?!"

"He has no soul in this kind of lecture!"

"Would you like to take us with you?! Our ninth class is not short of this money now!"

"That's right, Teacher Ren, it's wrong for you to do this!"

The other students immediately sipped, their faces were full of pain, and some of them who were good at acting even shed a few tears.

Ren Yan stopped the chalk, supported the table with both hands, looked at all the students one by one, coughed twice and said:

"I understand what you're saying..."

"but!"

"Do you understand what I said?!"

Then he pointed to the formula behind him:

"Do you understand this formula?! Can you calculate the basic buoyancy?!"

"If anyone other than Wang Yu can figure it out, I'll take you all to wander right now!"

"Have it?!"

As soon as the words fell, the entire Class Nine became completely silent in an instant.

Ren Yan once again swept through the students of Class Nine one by one.

When looking at Li Cheng, the other party smiled awkwardly:

"Mr. Ren, you understand me. I'm not good at this. What I'm good at is cooking."

After all, he shrugged.

When looking at the squad leader, the squad leader said in a deep voice:

"Mr. Ren, you understand me. I know all these words, but...but they don't know me..."

When looking at Wang Bo, Wang Bo shook his head:

"Teacher Ren, you know me well. I always listen to these things with one ear and out the other."

After looking back and forth, Ren Yan covered her heart, imitating Ah Wei's appearance and said heartbrokenly:

"You guys are really the worst class I have ever led!

! ”

"Basically, I don't know a single buoyancy, how can I take you to play?!"

"How will you go to college in the future!"

"Everyone, time is running out! It's only two hundred or so days away!"

"You have to take responsibility for yourself!"

"Are you studying for me?"

Imitating the tone of the teacher in the past, Ren Yan talked a lot, and felt instantly at ease.

No wonder my teachers liked to say these things in the past.

This kind of 'reprimand' that students can't refute is really cool!

Ren Yan secretly laughed.

Class Nine was startled when he heard the words, then Xia Yue blinked and said weakly:

"But, Teacher Ren, aren't we the first class you lead?"

Ren Yan staggered for a moment and cast a sidelong glance at Xia Yue.

Who did this little girl learn her last knife skills from?

It's a pity not to play professionally!

Immediately, Ren coughed twice without changing his face:

"In theory, that's correct, but you teacher, I can still choose a class now."

"For example, in class one, wasn't Wang Yu attracted by your teacher's charisma?"

"Presumably it's not a big problem for your teacher to go to class one."

"And speaking of Wang Yu, look at him!"

"You are number one in the whole grade, and you still have the most basic respect for these basic knowledge!"

"I didn't underestimate it at all, and now I'm still doing my own calculations on scratch paper?!"

"Look at you again, ah, what is better than others?"

"If you are still like this, then the teacher may really have to go to class one..."

After all, Ren Yan shook his head sadly.

The students in class nine also took advantage of the opportunity to look at Wang Yu.

I saw Wang Yu's expression was serious, his eyes were burning, and he kept writing and calculating on the draft, giving him the impression of a good student.

The hearts of the students in Class Nine trembled.

Damn it, this guy can't be a trustee hired by Teacher Ren or an undercover agent sent by the first class!

In order to continue to compete with himself as a teacher? !

And looking at the current appearance of my cheap teacher, this is so heart-wrenching!

At this moment, the alarm bells rang out in the hearts of the students in Class Nine.

Although the former teacher said that he would always lead Class Nine, he also told Teacher An that he would not let the other party's pigeons go?

But what about the results?

Man's mouth, liar ghost!

Ma De, in the end, don't we have to work hard on our own?

After looking at each other, the students in Class Nine nodded heavily, and then looked at Ren Yan resignedly.

Ren Yan immediately put on a smiling face.

"Then let's talk about various other situations of buoyancy. Now turn the book to the third page."

After the voice fell, there was a sound of flipping books in the classroom.

Only Wang Yu scratched his head, his brows gradually deepened.

'Is there anything else I haven't considered?Although the wind direction of the dinner party yesterday is generally correct, there are still some slight deviations...'

'Where is it? '

'what!

!How uncomfortable! '

Wang Yu's hair is messed up...

Chapter 2 Forty This guy must be holding back his big move!

in the live room.

The netizens who saw Ren Yan lecturing like this were also stunned.

Mr. Ren, who has always been very troublesome, is really planning to give a serious lecture this time?

Although there was nothing wrong with what the other party said just now, it was so boring!

And who can use buoyancy now? !

Even if you talk about chemistry and do a little experiment, it will be more interesting than this thing!

Where did the 'pragmatic' teacher Ren go? !

Netizens were a little puzzled, and expressed their emotions on the barrage.

I want Ren Yan' to know how to return when lost! '

Seeing this, the other players were also speechless for a while.

Co-author Ren Yan, who was extolled by netizens before, is this? !

Pick up the book, isn't it still the same as us? !

And some netizens who came to join in the fun said that they really believed in your evil? !

Okay, this contestant's lecture is interesting, there must be a new trick to show today, and this is the result? !

"This is the maverick teacher that your die-hard fans say? Seriously follow the script?"

"I think it's just mediocre. How can there be such a teacher for taking the students to have fun~"

"Withdraw it, it's boring!"

"In terms of entertainment, it's not even as good as Xiao Zheng!"

"..."

Die-hard fans have nothing to say about this kind of remarks.

These guys who came over halfway either had never watched Ren Yan's live broadcast, and they came here for the first time.

Or it is the first time to watch this kind of variety show and try something new.

After seeing this situation, it is normal to leave.

After all, the current live broadcast of Class Nine, even their loyalists find it boring.