Cicada's life is hard, but it always knows the meaning of its own life. The following is a popular science essay of cicada, about 400 words, welcome to read.
Cicada's Popular Science Essay 1 Summer morning, just as the sun rises, the cicada on the tree on grandma's riverbank began to sing loudly.
Cicada likes hot weather. The higher the temperature, the more active cicadas are. The sun went down, the temperature dropped, the cicada stopped singing and began to rest. Prepare for tomorrow's chorus.
When cicadas sing, it's like playing the harmonica. Cicadas can hear the same kind of chirping, but not all cicadas can sing, only male cicadas can sing. They like being with their companions very much. As long as a cicada is found on a tree, there must be several of its kind on that tree. In the same forest, there are thousands of cicadas, who enthusiastically and constantly perform "chorus". If a cicada is disturbed by a little movement in the Woods, then other cicadas will stop singing and fly away at any time.
Cicada is rich in nutrition, with protein above 70% and fat around 7%. It can be eaten, but only cicadas with unsheathed wings can be eaten. My hometown is commonly known as "Ma Niu".
In summer, when you look at a very old tree, you will find many shells that look like cicadas, that is, the skins that cicadas take off. The newly hatched cicada is very weak and looks pale, just like a newborn baby, tender and tender. But soon the color changed and the body became stronger, and soon they would join the chorus of adult cicadas.
Yes, cicada's life is hard, but in the last 90 days of life, it lets itself vent happily and sing freely. I think cicadas should wait for autumn and end their lives without any worries.
I am a cicada, a cicada living in a dark underground tribe. My dream is to get out of the ground, shell into a cicada, and then fly to the sky.
It began to rain, and the rain wetted the soil. After the rain stopped, I began to climb up hard, and finally climbed out and saw the scenery on the ground. A rainbow appeared in the sky after the rain, and water droplets shone like pearls. The water drops on the flowers are really crystal clear.
I thought to myself: I must become a cicada and fly to the blue sky to find Sister Rainbow. I began to climb, and the uneven bark on the trunk made my stomach itch badly and I laughed. In order to prevent some naughty children from catching me and killing me, I climbed to the top of the tree and began to shell.
I began to shell. First, my back cracked and I almost fainted in pain. I had a rest, and then I continued to undress. After a while, an ant on the trunk said, "Brother Cicada, why are you in such pain?" Look how comfortable I am. I can go wherever I want, and I can break through the world once. " "But I want to fly." "What are the benefits of flying? It's easy to find. I don't advise you. Fly slowly! " I have endured hunger and pain many times. Finally, I succeeded in pulling my head out, leaving the tip of my tail. I grabbed the bark with my front paws and pushed my tail forward. It worked! I shelled successfully. The empty shell stood motionless like a model. I looked at my shell and fell asleep on it reluctantly.
The next day, I can fly. I love Yu Feixiang. On the trunk, I greedily sucked my mother's milk on the tree and sang cheerful songs.
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