The wandering of the heavens starts from the fake silly pillar

Chapter 240 Surprised
Not long after the bus stopped at the gate of Peking University, students from other universities and the teachers who led the team also arrived one after another. Under the guidance of the professor of Peking University, everyone followed into the venue where Peking University was preparing for the competition.

The professors who came this time were not only the usual professors, but also several old professors from scientific research institutions.

This competition is just to exercise their hands-on ability and increase their interest in the subject of physics.

After all, although these children are smart, they have only been in contact with physics for a while, and I don't plan to expect them to make anything special.
Therefore, other professors in the Department of Physics and other professors just came to encourage everyone, and did not have much hope for the students' inventions.

After seeing the professors coming, all the students showed a little excitement on their faces, and a little nervous expression on their faces.

This is the first time for the students to turn the things in the books into reality. Everyone is a little nervous. Everyone is not worried that they will lose the game. A few people only care about winning or losing, while most people are only worried about what they do Not good enough to disappoint the professors who brought themselves.

Director Gao handed over the invention number of Xiao Yao's class to the professor group of Peking University, the organizer. According to the first-come, first-come number, the number of the four of Xiao Yao and the others was ranked last.

Qian Wentao was a little depressed. He felt that when he went out, Ji Fengnan shouldn't have gone to the toilet to bring bad luck to his team. It's just that it should be the second show if not the first one.

Wang Yutong persuaded: "He didn't mean to say that you are a feudal superstition. Now we can take a look at the works of our competitors and see what other geniuses will make."

Qian Wentao said depressedly: "At first, I wanted to be the first to beat everyone in the competition, but I didn't expect to be the last one. Forget it, forget it and watch other people's works with peace of mind."

"Blame me, blame me, well, let's take a look at other people's works." Ji Fengnan scratched her head in embarrassment
At this time, Professor Chen walked up to several people and smiled at them, apparently to encourage them to not be afraid of being late for a good work, and then walked onto the stage and sat down with other professors.

Xiao Yao looked at the three people bickering and felt that they were really fun. Although they looked a little unreliable, once they felt that they were doing something, they would all work hard in the same direction.

Now under the announcement of the teacher, other groups have already started to show.

The first group made a clockwork-driven four-wheeler. Everyone went to watch it and found that the car could still run quite far after the mainspring was wound up. Except for the tires, the body was all made of wood.

Many spare parts need to be done by hand, and the precision of removal is very high, which shows that the hands-on ability of the team members is very strong, especially the team members are all female students, everyone admires it.

The second team made something similar to an elevator. Xiao Yao thought this idea was awesome. Under the circumstances that the construction was not extensive, he could think of this invention. The elevator goes up and down under the action of the motor, which means that it will meet at the designated position halfway. There was a small mistake, but it was unanimously praised by the professors.

"The idea is good." The professors encouraged the group.

The team members were very happy, and they shook their fists vigorously when they walked off the stage holding their own inventions.

When one of the groups took their invention to the stage, Xiao Yao was shocked. At first glance, it turned out to be a robot. After thinking about it, it was impossible. Now the technology is completely behind to be able to independently invent a robot.

The robot shown is not a real robot as Xiao Yao guessed, it is almost a humanoid toy, without any language and command listening functions.

This robot is controlled by electricity, as long as the switch is turned on, it can walk a few steps.Xiao Yao took a look and knew the principle, which is to let the motor drive the gears, and the gears connect the joints to make the robot walk.

Xiao Yao praised them in his heart, no matter how well they did, at least they already had the idea of ​​being a robot in their hearts.

Looking at the inventions of the first three groups, the other groups felt a lot of pressure in their hearts, but they still wanted to show their inventions for everyone to see. Although their inventions did not have much innovation, the professors still gave them great support. Affirmation and encouragement.

Finally arrived at the strongest group in Xiao Yao's class. The five groups led by Lin Siyue and Xu Wenxin were called the strongest group because of their third to seventh grades. When their inventions were presented, Everyone in Xiao Yao's class gathered around and looked at him.

When they put a small boat in the pool displayed at the venue, when Lin Siyue turned on the power, they immediately heard the sound of the motor rattling, and the boat started to run automatically under the remote control in Xu Wenxin's hands. U-turn in the water.

And they also installed a small generator in the cabin, using the propulsion of the boat to continuously generate electricity for the boat.

The professors became interested at once. After everyone came to watch carefully, seven or eight professors picked up the boat and began to study.

I thought about whether this ship can be used in reality if it is expanded to look like a cargo ship.

Xiao Yao secretly exhaled, and lamented that these students are really monstrous existences, and the idea of ​​adding a generator during the journey alone defeated his own invention.

This group of people has never been exposed to physics before, and after studying physics for a semester, they can think of everything.

The current students are not as knowledgeable as the later students. They all thought of it themselves, and it is really amazing that they made it by themselves.

Finally it was Xiao Yao's team's turn, Director Gao asked with a smile on his face, "What does Xiao Yao's team do?"

Director Gao is very happy to be praised by all the professors just now. After all, Lin Siyue's group is also his student.

Qian Wentao replied confidently, "It's an airplane."

Ji Fengnan opened the cardboard box and carried out the half-made airplane.

Looking at the silver light of the aluminum panel of the plane, and the big five-pointed star drawn by Ji Fengnan with a red pen on it, it looks a bit like a real plane.

It was only then that the classmates in Xiao Yao's own class knew that the four of them really weren't bragging at the time, and that what they made was really an airplane, but they didn't know if they could fly.

Director Gao frowned and said, "This plane...is it a model or?" Director Gao was a little uncertain about Xiao Yao's invention.

Wang Yutong said firmly: "It can fly."

The professor and a group of students at the venue showed disbelief on their faces. This plane looks quite heavy. Isn’t it how paper planes fly, throwing them from upstairs?
Seeing everyone's disbelief, Qian Wentao said loudly: "It can really fly."

This is the ninth chapter of 230, the wrong chapter was posted

(End of this chapter)