In my science class, there have been many experiments: burning paper boat experiment, seed germination experiment ... Among them, the most challenging experiment is that eggs hit the earth. In that science class, as soon as the teacher talked about this topic, some students in the audience said, "It's different to hit the earth with a fragile egg than to hit a stone with an overreached egg!" Zhou Shijie said: "There is only one result of doing this absurd experiment, that is, breaking the egg into pieces, which is ridiculous." But there are such a group of "Edison" in our class. They are trying to transform reality, and I am one of them. The teacher said, "Go home and do it today, and there will be a game tomorrow." In my opinion, to protect eggs, we must put several layers of "armor" on them.

As soon as I got home, I began to work. At home, I think hard with a blank sheet of paper. I racked my brains and finally came up with a plan: fix the eggs with objects, enclose them with soft things and box them, and use "landing to kill the slow" Thinking of this, I waved my hand, and the design was drawn and the plan was drawn up. After preparing the materials, I began to work. First, I cut a hole in it with plastic foam, put the egg in it, and then wrapped it with single-sided glue several times. Then I bring the box, put the top cloth in the box, put the eggs just wrapped in the box, take out the sponge to fill the rest of the space, and finally bring an umbrella to kill it with the box, so everything is OK. Want to know why I did it? Tell you what! Because plastic foam can prevent eggs from bumping, the falling speed will slow down because of air resistance after the umbrella is installed, and the square towel and sponge can protect the wrapped eggs. Now, I am waiting for tomorrow's science class and our class's "Edison" to fight it out.

The next day, I came to school with my egg protector and confidence to participate in the competition. "Ding Ling ....." A clear and crisp voice, the science class is here, and it's time for the students to cross the ocean and show their magical powers. The competition is divided into three levels: A, B and C. I think my egg protector is very advanced, so I went straight to the C-level competition-throwing eggs from the third floor. I have butterflies in my stomach. I'm afraid my egg is broken and the egg protector is broken ... I'm looking at my classmate next to me. Some are shaking hands, some are shaking their feet and some are full of confidence.

At the beginning of the game, I let go of my hand gently and saw the egg protector roll down several times in a row. Some rush down, some are carefree, and some are like me. The egg protector slammed into close contact with the earth. I rushed up like a shell, and came downstairs at lightning speed. I thought: Egg, don't ruin my dream-the game is successful. I took it out and saw "yeah! I won. " I can't help cheering. At first glance, some people who came down were in high spirits, some were depressed, some were surprised and happy ... I jumped upstairs with my surviving eggs in my arms.

I think parachutes can be made smaller and boxes can be made harder. I'm going to try the sixth floor, the seventh floor or even higher in the future. The experiment of eggs hitting the earth can enlighten wisdom, develop potential and enhance hands-on ability. No wonder this activity is enduring all over the world. No wonder the teacher asked us to do this experiment.