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It’s so cool!

“washing glasses” looked at the beautiful blue planet and said in an emotional voice: “this is our beautiful home-the earth!”
People have never heard “washing glasses” speak in such an affectionate voice-in the past, he always spoke at the same speed and volume, which is why he made everyone drowsy.
We went to space, the deep space is full of stars, like shining gems, beautiful.
As the classroom flies faster and faster, “washing glasses” continues to say in an impassioned voice: “at present, we are flying to the sun at the speed of light. Do you know how long it will take from the earth to the sun at the speed of light?”
“Fat Sea” whispered, “Oh, my God, washing my glasses even asked a question!”
Colgate replied, “it takes about eight minutes, because the distance between the sun and the earth is eight minutes for light to walk.”
“washing glasses” nodded with satisfaction: “very good!”
The sun is getting closer and bigger.
“washing glasses” pointed to the sun and said, “the diameter of the sun is 109 times that of the earth, its volume is 1.3 million times that of the earth, and its mass is 330000 times that of the earth.”
It is mainly composed of hydrogen and helium. ”
As we spoke, a heat wave swept towards us.
We looked intently: Oh, my God, the sun, a huge fireball burning outside the window, unexpectedly emitted a tongue of fire that lasted for millions of kilometers and licked it at us!
Help, we and the classroom will not be burned to steam, right?
Seeing my pale face, Yinger said, “Don’t worry, I have given special protection to you and your classroom with cosmic ultrafine particles. It will be all right!”
My face is a little red-I acted like a coward just now.
Partly out of curiosity and partly to cover it up, I asked Shadow, “what are cosmic ultrafine particles?”
“Cosmic ultrafine particles are particles smaller than the smallest quark known to earth people (I thought to myself, what is a quark?
).
I tell you that you don’t understand, anyway, you can understand that this is a kind of scientific magic that covers you with cosmic ultrafine particles, and they can protect you from traveling safe and sound on the sun like a protective film. ”
Sure enough, when the tongue of fire pounced on us and the whole class screamed, the flame across the universe was like an illusion, spectacular, but it didn’t hurt us at all. It was absolutely safe.
Everyone cheered: “Wow!”
It’s so cool! ”
“washing glasses” said: “our classroom has been treated with special heat resistance, otherwise we would have been baked to ash-the surface temperature of the sun is as high as 6000 degrees Celsius.”
All the students in the class laughed and “washing glasses” turned out to be humorous!
A red airstream came straight towards us, and all around the classroom turned red.
Everyone exclaimed, “Ah, what is this?”
“washing glasses” said: “this is the solar wind, a stream of charged particles emitted from the upper atmosphere of the star. It is very powerful. If the solar wind is strong, it will interfere with the radio transmission on the earth.”
As the classroom continued to fly forward, we saw flames of all shapes and colors burning in an extremely intense way.
“washing glasses,” pointing to the flames that continue to explode, said: “the sun is currently in the main sequence star stage, which mainly produces fusion reaction, which fuses hydrogen into nitrogen.
The energy that the sun radiates into the earth’s atmosphere is only 2.2 billion of its total radiation energy, and the energy radiated to the earth every second is equivalent to burning 5 million tons of coal. ”
I can’t help but wonder, “Oh, my God, there are so many, then we should make more use of solar energy!”
“washing glasses” smiled and nodded to me: “Sun Xiaokang is right, make good use of solar energy, mankind will enter a new era!”
Wow, “washing glasses” actually praised me. Did the sun come out in the west?
“washing glasses” asked, “do you want to play in the sun?”
The whole class cheered: “Yes!”
Fat Sea said worriedly, “will we be burnt?”
Everybody laughed.
With a stroke of the whip of “washing glasses”, everyone’s clothes have become airtight spacesuits.
“washing glasses” said: “this spacesuit is also specially made!”
The door of the classroom opened and the students rushed out of the hatch eagerly.
Yinger smiled and asked me, “how’s it going?”
Isn’t it fun? ”
I gave her a thumbs up and said, “that’s great!”
The shadow smiled brightly and said, “look how good I am!”
Come on, give me some color and start the dyeing factory.
I ignored her and ran out of the classroom.
The students have been playing happily floating on the sun-unlike the earth, the sun is made up of hot gas, which is like stepping on cotton, so soft that if you step on it, your feet will sink.
Then, the students fought a “firefight” (associated with the “snowball fight”). They grabbed clumps of flames and threw them at others, like throwing snowballs in the snow, screaming and dodging the fireballs thrown by others.
As soon as I flew out of the classroom, a fireball flew towards me. Fortunately, I was agile and flashed through the attack, only to be hit in the back. I grabbed the fireball and began the act of vengeance.
Everyone chased each other, laughing and playing so much that they lost track of time.
I do not know how long later, “wash glasses” shouted to everyone: “all right, class is almost over, everyone go back to the classroom!”
Everyone returned to the classroom reluctantly.
After a moment of weightlessness, the classroom rose into the air again and flew in the direction of the earth.
Eight minutes later, the classroom fell back to school.
When the bell rang, we all felt that we had not done enough.
In addition, everyone looks at “washing glasses” with the eyes of Superman.
However, the face of “washing glasses” was at a loss. While packing up his teaching aids, he said, “Hey, is the class over so soon?”
I don’t remember how long I just had class!
Besides, my mind seems to be a blank. What just happened? ”
I turned to look at the shadow, and she smiled at me with a pursed mouth, showing two beautiful, shallow dimples-it turned out that everything that had just happened was her so-called “scientific magic”!

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