Companion Capital No. 3 Primary School, Class 1.

Ran Ran held the textbook and walked into the classroom.

More than a dozen students were already seated, quietly waiting for class.

"First of all, let me introduce myself, my surname is Xia, and I am your science teacher, you can call me Teacher Xia."

Ran Ran stood on the podium and wrote her name on the blackboard with a smile.

Of course, Chinese characters are used......

"Hello Mr. Xia!"

The students below stood up and spoke in unison.

Only a little boy, sitting in the corner, looked at Ran Ran with a look of indignation.

He is Huang Ze's grandson - Huang Tao.

Of the dozen or so children here, he is the only one who has studied before.

It is precisely because of this that at this moment, when he walked into the classroom, he had a lot of dissatisfaction in his heart.

First of all, it's these classmates next to me.

They were the sons of farmers, petty traders, and even daughters.

How could these people, in the past, have the opportunity to sit with them and study?

Now, he is sitting next to himself.

As soon as he saw them, Huang Tao felt unbalanced in his heart.

The second point is that the husband who taught them was a woman.

Although he is not very old, he also knows that a woman is virtuous if she is not talented.

Where in this world is there a reason for a woman to be a husband?

What's more, this woman looks so young, and it doesn't seem to be a few years older than herself.

Seeing the gentleman in front of him, he felt even more uncomfortable in his heart, and he couldn't wait to leave here.

It's better to skip school than to stay here!

On the other side, on the podium, Ran Ran opened the textbook, looked around, and smiled.

"Students, the name of our class is science, the word science, to put it in layman's terms, it is the law of all things in the world, which can be divided into biology, geography, physics, chemistry, and ......

Because you are still young, let's start with some interesting scientific phenomena in life and experience the charm of science together. ”

As the words fell, a voice came from below.

"What kind of science, learning this thing is nothing more than wasting time and wasting our time!"

It's not loud, but it's not small, just enough for the students in the classroom to hear.

Everyone turned their eyes to Huang Tao who spoke.

Someone whispered: "I know him, his grandfather is our principal......"

"Is it Mr. Huang Zehuang? My father said that when you come to the school, you must listen to Mr. Huang, he is a person who asks about the university! ”

"What about science class, we can't do it yet?"

"I don't know ......"

Ran Ran was slightly stunned when she heard these discussions.

Immediately, he quickly regained his smile and looked at Huang Tao.

"This classmate, if you have anything to say, please stand up and say it loudly."

When Huang Tao heard this, although he was not convinced, he did not stand up.

He knows.

The person in front of him is a Chu person from the upper realm, and he is different from them.

It's grandpa, you have to look at their faces.

If she complains to her grandfather, she will definitely be beaten badly!

Seeing that he didn't move, Ran Ran showed a warm smile on his face, and said, "It's classmate Huang Tao, right?" It's okay, what do you want to say, be louder and let your classmates and teachers hear. Everyone has the right to express their opinions, and the teacher will not blame you. ”

When Huang Tao heard her say this, he gritted his teeth, stood up, and said loudly: "I said, science classes are useless, they are wasting our time, we should study the Four Books and Five Classics well, or arithmetic!" That's really useful knowledge! ”

"You have the courage to speak your mind, and it's encouraged, but if the teacher wants to ask you a question, how do you know that science class isn't useful?" Ran Ran asked.

Huang Tao thought for a while and said: "Because the truth of all things in the world is in the way of the sage, and the way of the sage is the four books and five classics. ”

The little boy is not very old, and when he talks about reason, he is also a set.

Ran Ran smiled and asked again: "Then do you think that the teachings of the saints can change the laws of all things in the world?" ”

When the little boy heard this, he stopped talking.

He didn't know how to answer.

After thinking about it, he said firmly: "I don't know, but my grandfather must know!" He has read the Four Books and the Five Classics, and there is nothing in this world that he does not know! ”

"Okay, then the teacher asks you a few questions, you can go back and ask your grandfather to see if he knows......"

Ran Ran looked at the little boy and asked, "Why is the apple ripe and falling to the ground instead of flying into the sky?" Why is it that sometimes it rains, sometimes it snows, and sometimes the sky is clear. Why do things of different weights fall to the ground at the same time? Why ......"

I asked several questions in a row.

The students in front of the podium were stunned.

These are questions that they have never thought about before.

However, after the teacher asked, they found out-

Oh, yes!

Why do apples fall to the ground when they ripen, not to the sky?

Why is it that sometimes it rains, sometimes it snows, and sometimes the sky is clear.

Why is all this?

When Huang Tao heard these questions, he understood in his heart.

Even grandfathers don't necessarily know the answers to these questions.

Therefore, he stubbornly said: "Because everything in the world is like this, how can there be so many whys!" ”

Speaking of this, he seemed to think of something, and said: "Moreover, it is obviously a heavier thing, the speed of landing is faster, and the speed of landing is slower!" ”

When Ran Ran heard this, her delicate face showed a sly smile.

The reason why this question is asked is to leave a trap for Huang Tao.

Sure enough, I took the bait......

"Really? How do you know? Ran Ran asked.

"It's common sense!" Huang Tao said firmly.

Not to mention that he has read books, even the children of these farmers next to him must know.

Heavy things will land faster!

Truly.

When the other children heard Huang Tao's words, they spoke one after another.

"Teacher, it's really a heavy thing, and it lands faster."

"Teacher, you don't need anyone to say this, do you? We can guess for ourselves......"

Ran Ran looked around and said with a smile: "Common sense can also deceive!" That's how our science classes exist.

The teacher can clearly tell the students that the speed at which objects of different weights land is the same, and this is because of the gravitational attraction of the planet.

Of course, the teacher also knows that you will not believe it.

So, the teacher has prepared props in advance, let's experiment together! ”

With that, he took out two stones from his backpack.

One piece is obviously larger, and one piece is noticeably smaller.

"These two stones, one big and one small, one heavy and one light, if you don't believe it, you can come up and give it a try!"

As soon as the words fell, several children stepped forward, picked up the stones, and weighed some of them.

"Yes, teacher, one heavy, one light!" There are children who affirm the way.

Ran Ran nodded and said, "Next, ask a classmate to take these two stones and let go at the same time, and the other students will observe some of these two stones, which one will land first." ”

After speaking, he looked at Huang Tao.

"Classmate Huang Tao, do you want to give it a try?"

"Good!"

Huang Tao did not hesitate at all, and reached out to take the stone.

He doesn't believe in evil!

Two different stones, can they still land at the same time?

Three-year-olds know that.

This Chu people from the upper realm don't know.

It seems that this upper realm is not as powerful as grandpa said!

Thinking like this, he was even more dissatisfied in his heart.

I feel that studying in the third elementary school is delaying my future.

"Have you taken it?" Ran Ran asked.

Huang Tao nodded.

Ran Ran looked at the other children again and said, "The classmates have taken a closer look, which stone landed first." ”

Then, he looked at Huang Tao and said loudly: "Let's start!" ”

Without the slightest hesitation, Huang Tao let go of his hands.

Two stones of different sizes, falling at the same time.

The next second.

The sound of stones falling to the ground rang out in the classroom.

Bang!

Two stones, unexpectedly—only one sound!