After listening to Zhang Zi'an and Daoming, everyone realized that this bobworm was so mixed.

Wu Dian couldn't help complaining to Zhao Welder. He complained that he knew that he was saving money. If he bought ready-made live stones from the aquarium, it would n’t be the case today ... Now it ’s okay, baby grandson almost got bitten. What should I do?

In fact, everyone knows that even if the little grandson of Wu Dian just reached into the fish tank to catch the silkworm, he would not necessarily be bitten by the bobworm. After all, the bobbit is not stupid. The child ’s arm is better than the silkworm. It is much thicker and is not included in its recipe for the time being. But Wu Dian was angry, and everyone didn't go to the fire to pour oil.

Zhao Welder had his fault first, and he could only bear to complain.

In order to sacrifice his work, he immediately went to the kitchen and brought a bottle of disinfection water, which he poured into a fish tank and poisoned the Bobite worm.

Zhang Zi'an stopped him, let him not be impulsive, there was too much water in the fish tank, let alone a bottle of disinfection water, and even if a box of disinfection water was poured in, I'm afraid it would not reach the lethal dose, let alone an arthropod such as a bobbertle. The famous vitality is stubborn, and disinfection water may not poison it.

Wang Qian sighed, "It's chicken, it's crunchy, but Pye is not here."

"Even Pei does not eat this thing!" Li Kun groaned.

Wang Qian objected, "Maybe Pei Ye is interested in challenging it."

Zhang Zi'an asked, "Master Zhao, did you say that you have a water pipe at home? Borrow it, and by the way find a container such as a basin or bucket."

"Okay, you are waiting." Zhao Welder is now six gods, and what others say is what.

He ran to the kitchen, tumbling in a tumultuous manner, holding a bucket in his hand, a basin under his armpit, and a water pipe on his shoulder, returning armed.

"Are these all right?" He asked.

"Okay, no problem." Zhang Zi'an nodded, and smiled at the children who were a little scared and overwhelmed. "Children, today I will show you a simple scientific principle called the siphon phenomenon."

If there are other adults, such as Zhao Welder's daughter-in-law, the children will surely let the children hide in other houses to avoid being scared or injured. But Zhao Welder was a rough man, and Wu Dian was stunned again. No one thought that the children should be avoided temporarily.

The children stood by the wall to advance and retreat. They didn't get the instructions from the adults. I don't know if they should go or stay. They were scared to some extent, even the most skinny children were honest at this time.

Zhang Zi'an noticed this, in order to avoid psychological shadows in the future, he simply took advantage of the situation and used scientific experiments to divert their attention.

Generally, a little girl of this age may not have much interest in scientific experiments, but these little farts are all naughty boys, full of curiosity about the world, and when they meet dog holes on the road, they want to drill into them ...

Sure enough, as soon as they heard that they were going to do a scientific experiment, they all became very interested and surrounded them with eager eyes.

Zhang Zi'an inserted one end of the water pipe into the fish tank, put a bucket on the ground, and inserted the other end of the water pipe into the bucket.

The fish tank was placed on a wooden shelf made by Zhao Welder. The bottom of the tank was more than half a meter above the ground.

Seeing this scene, adults know exactly what Zhang Zi'an wants to do, but the children do not know.

He winked at the adults and instructed: "Several don't be idle, take all the boiling water bottles at home, and then start boiling water now. The more we can, the better we wait to flood the Seven Army!"

Zhao Welder and Wu Dian wake up like dreams, turn around and enter the kitchen again, electric kettle and gas stove go into battle, boil pot after pot of boiling water and pour it into a thermos for later use.

Zhang Zi'an crouched down, holding the other end of the water pipe, and motioned to the children to see, "Do you think water can automatically flow from the fish tank into the bucket?"

The children saw that the high end of the water pipe pierced into the bottom of the fish tank, but the water pipe was supported by the tank wall with a mountain-like bend, and then the low end was plunged into the bucket, shaking their heads.

"Sure it won't work, it's so high in the middle that the water won't flow!"

"That is, the water is flowing down. Uncle you can't do this. You have to keep the pipe flat!"

"But it doesn't seem to be flat ... I have to fill the fish tank with water first?"

They say nothing to me.

Wang Qian and Li Kun shook their heads helplessly, saying that Master pretended to be addicted to the elementary school students ...

Maybe it was always called Uncle by Shihua. Zhang Zi'an heard that his cheeks twitched and emphasized: "Do you look at me like an uncle? Obviously he is the elder brother, okay!"

Pupils: "..."

Zhang Zi'an said, "You don't think so? See it!"

Then, he lowered his head and sucked at the low end of the water pipe, and saw that water poured in from the high end of the water pipe, crossed the highest point, and the diameter went down, then he removed his mouth and pierced the low end of the water pipe into the bucket.

An interesting phenomenon appeared. Although he no longer sucked, the seawater in the fish tank kept flowing down the water pipe.

The children were all stunned, and some people reached out and pulled the water pipe, but the water pipe was not affected, and they continued to draw water from the fish tank.

The bucket was soon full, and Wang Qian had already prepared the basin. Then, Li Kun took the bucket to the toilet and dumped it. Then they alternated.

There was a lot of water in the aquarium, and it was not cleaned for a while. Zhang Zi'an took the opportunity to explain: "When you look at the weather forecast, you should often hear the word 'atmospheric pressure'. The air is atmospheric because the air is light, but the atmosphere is very strong. Thick, heavy pressure on each of us; water also has water pressure, the deeper the water, the greater the pressure ... "

He tried to explain the principle of the siphon phenomenon as concisely as possible. He hasn't been in physics for a long time. Some details may not be completely correct, but the general principle is clear.

The children seemed to understand, they tried it by themselves with a few thin tubes, and they succeeded.

They may not be able to understand the principle for a while, but at least remember this interesting phenomenon.

When Zhang Zi'an explained it, the water in the fish tank was almost pumped out, and even the bottom sand was almost pumped out. The sandworms wriggled their bodies without any shape, and several small fish flopped their tails and struggled in the remaining water.

The Bobbit worm hides inside the reef and still doesn't show up. It may be aware of the strangeness and the premonition that a catastrophe is imminent.

The remaining thin layer of water couldn't be pumped out. Zhang Zi'an fished out all the small fish and put it in the bucket, which saved the sentence of "city gate fire and pond fish" ...

"Well, do n’t just go out and play, and forget the principle I just said! Big brother, I have spent a lot of spit stars, and a lot of brain cells have died!" Zhang Zi'an waved the children Send away.

The children were noisy for a while, and they discussed with whom to harm the next, and then ran away in a hurry.

Wu Dian and Zhao Welder boiled pot after pot of boiling water. All the heat-preserving containers in the house were filled. They also borrowed several thermos bottles from neighbors.

Zhang Zi'an greeted everyone, including Jiang Feifei, all flexing their muscles and rolling up their sleeves in preparation for the battle against Botworm.

Everyone picked up a thermos bottle or opened a kettle and surrounded the fish tank, and poured a boil of boiling water down the reef.

A hot mist of water suddenly erupted in the fish tank.

Everyone lowered the empty container, picked up the full container, and continued to pour the reef with boiling water.

The unlucky sand silkworms were all burned to death soon, floating on the water at the bottom of the tank.

Zhang Zi'an reminded: "Be vigilant, that bobbit worm may come out at any time. Don't be scared to throw the thermos into the tank ..."

The words did not fall, a dark brown figure rolled out of the reef, apparently burned to death, and could no longer hide.

Jiang Feifei screamed instinctively, but fortunately, he held the boiling water shell and did not give up.

The people present were all blushing because the length of the bobbit worm was unexpected.

This is a one-and-a-half-meter fish tank. Zhang Zi'an originally estimated that it was half a meter long, but in fact its body had not fully stretched out, and it had already exceeded half the length of the fish tank.

It was full of hot air, and circled in the fish tank over and over again, and the mouthpieces were closed one by one, moving numerous steps and even trying to climb up the wall of the tank to escape.

However, wherever it runs, water is poured wherever it goes, and the wall of the tank will be poured down.

With more and more hot water in the tank, the action of this super tenacious arthropod became slower and slower. After being poured down the tank wall for the last time, it finally stopped moving and floated on the water on its back.

There is a saying, "One's feet are dead without stiffening." We are afraid that it is pretending to be dead, or not yet dead, and we pour a few bottles of boiling water on it, and seeing that it does not move, it is relieved and wiped off Sweat from the forehead due to emotions such as excitement, tension, fear, and nausea.

Wang Qian and Li Kun put down their thermos and took out their mobile phones to take pictures. They were ready to show off in a circle of friends.

Zhao Welder stared anxiously at the reef and asked, "Will there be any inside? Or just throw these reefs away?"

"No need, these reefs are safe with so much boiling water. Except for a small number of microorganisms may be alive, all other organisms have been burned to death." Zhang Zi'an said resolutely ~ lightnovelpub.net ~ Really? "Zhao Welder is still not completely assured.

Zhang Zi'an borrowed gloves from him and removed the hot reefs piece by piece.

After the last reef was removed, the wreckage of several small fish appeared below, which had been eaten beyond recognition.

"No wonder your fish are missing one by one, you ca n’t see the fish, you ca n’t see the dead ...” Wu Dian shook his head and sighed, pointing at Zhao Welder: “You, take it easy! You have a lot of retirement pay, How much are you missing? "

Zhao Welder was worried and nodded: "Lao Wu, you're right, I won't dare in the future ... Exactly, the water has been pumped out anyway, so I'll buy some sea salt, and learn to match artificial seawater. Boss, we both Would it be cheaper to buy it together? "

Everyone was speechless.

Wang Qian pointed at the corpse of Bobbitt and asked, "What about this bug?"

"It's already cooked, go back to the fried dishes." Li Kun replied.