What is Dusty Travel about?

What are the three sections of the dust travel:The first part is the autobiography of the fungus. This part has been written in the first person by the fungus, and the full text writes how the fungus defeats the human body step by step:

Slipping from the respiratory tract into the lungs, and then from the lungs to the breast peak, leaving the breast peak and sliding near the esophagus, and excreting from the intestinal cavity, the journey is over, but if it wins by chance, one side will dominate! What I liked the most was his experience at the breast peak: it was the first bacteria to come to the mouth of a newborn, and he was lonely in this body, without his siblings, with no one to fight with him.

There is one place he describes very specifically: climbing in from the nipple peak, there is a shrunken empty sac, where breast milk can be produced, and it is very fond of breast milk, because there are small milk balls and many treasures.

Part II, Bacteria and Humans. In this part, my favorite part is the clear water and turbid water, which made me understand a lot of knowledge that I don't usually know, such as: the river water has the most bacteria, because it has its own water bacteria, and the bacteria in the land, and the groundwater bacteria are the least, I also know that the lake water has fewer bacteria than the river water, although the water in the lake looks green and dirty, but it is cleaner compared to the river water!

How amazing, and because of the development of science and technology, a kind of sterile water is also used in chemical work, which is the purest water now. But this is very difficult to make, very precious and rare, so it is not often seen in daily life.

The third part of the immortal spirit of the cell, in this part, my favorite is the paragraph about coarse grains and fine grains, the article tells us that coarse grains are more nutritious than fine grains in the way of questions and answers, and they will be more delicious than fine grains under a little processing, easier to digest, and the price of coarse grains is lower than fine grains, which saves a little food money can buy non-staple foods (vegetables and meat) so that you can supplement more nutrients. The article also tells us which vitamins are deficient in the body and which symptoms are prone to, it seems that vitamin supplementation is a very important thing!

The Journey of the Dust is a collection of works by the famous popular science writer Gao Shiqi. The book is divided into three parts: science talks, science sketches and science fairy tales, which use easy-to-understand language to explain the profound scientific knowledge vividly and clearly, completely remove the veil of scientific mystery, and lead young people to easily enter the magical world of science. This book is about dust that fills all the spaces around us and can only be seen when sunlight shines into a dark room.

The amount of dust varies from place to place. Dust also has a significant impact on meteorological changes. There are many, many dusty ones, and they may be natural or urban.

Dust can also induce disease. Nowadays, people are trying to make dust good for the benefit of mankind.

The author of "The Journey of Dust" is Gao Shiqi, a modern microbiologist and popular science writer.

Born in 1905, Coats' grandfather went to the United States as a young man to study bacteriology. In 1928, at the age of 23, Coats contracted the encephalitis virus during an experiment. His condition gradually deteriorated, leaving him paralyzed.

His head was tilted to the left, his speech was slurred, his eyes were straight, his limbs could not move, and it was difficult to even drink water.

But he lived tenaciously, and for decades, he wrote more than a million words of works for us children and teenagers, such as "Our Soil Mother", "The Work of the Sun", and "Uncle Time". When he wrote, he first laboriously dictated and asked others to record it. Because he couldn't speak clearly, it was difficult for others to understand, so he had to repeat it several times.

After half a day, he often only memorized one or two hundred words, but he was so tired that he was sweating profusely. Even so, he persevered tenaciously. "Dusty Travel" was also written in such a situation.

Introduction:

The Journey of Dust (aka "Adventures in the Bacterial World") is divided into three parts: science jokes, science sketches, and science fairy tales.

The book is a collection of Chinese and foreign popular science works, and contains knowledge in the beautiful stories, with moderate length, beautiful words, vivid and interesting. It is an interesting, aesthetic and intelligent book to help children discover the beauty of science through reading, which can better satisfy children's curiosity and curiosity, as well as the imagination of beautiful words.

"The Journey of Dust" I remember the most is the third part of the first part of "Ruthless Fire", the main content is like this: "Fungus" was trapped in a small glass tower, and a professor ruthlessly passed the "fungus" through the flame three times, so the burned "fungus" oil coat was stripped off, the cells were scorched, dead and alive, and finally, fainted unconscious. Later, I also heard that the gentleman also washed the "fungus" with wine, soaked the "fungus" with acid, poisoned the "fungus" with iodine juice, poured the "fungus" with colored soup, and made the "fungus" clothed with a layer of black and purple clothes, and put on a big red coat, all for the sake of facilitating the examination of its body and understanding its form, and invented these tortuous procedures.

Reading this, I felt the cruelty of the professor, and I was glad that I was not a germ, otherwise I might have suffered this "tragedy" too.

The second impression is "The Problem of the Germ War", he talks about the war between humans and the micro-toadstool, and finally defeats the toadstool, so we should wash our hands, bathe, and change our clothes frequently.

The third is the article "Removing Decay", in which the author writes about some of the experiences of bacteria in the laboratory in the tone of bacteria. "Is my fungus really incompatible with humans? This question inevitably made my little cell heart a little sad, "Here is the psychological description:

The psychology of the fungus describes its reluctance to accept the fact that it has a grudge against humans, and reveals that bacteria do not really want to be enemies of humans. Actually, dust can also cause diseases, but because of this, people are using dust for the benefit of human beings, but in fact, human beings are not good, and bacteria are enemies.

The author of "The Journey of the Dust" is Gao Shiqi. Gao Shiqi is a famous scientist, popular science writer and social activist in China, and a pioneer and founder of China's popular science cause. Over the past half century, he has written millions of words of scientific sketches, scientific fairy tales and various forms of popular science articles while he was paralyzed, guiding groups of young people to embark on the road of science, and is affectionately known as "Grandpa Gaoshiqi".

Character achievementsGao Shiqi was diligent and studious all his life, well-read, meticulously researched, and diligent in writing. His works are included in the "Siku Quanshu", including "The End of the Chronicle of the Left Chuan", "The Examination of Place Names in the Spring and Autumn Period", and "Supplement to the Three-Body Tang Poems"; Included in the "Four Inventory Catalogue" are "Tianlu Zhiyu", "Saibei Small Banknote" and other five parts. In addition, there are more than a dozen works such as "Reading Notes", "Yuan Xiji", and "Jingjin Manuscripts".

Gao Shiqi was also a first-class connoisseur and collector of paintings and calligraphy. In the early Qing Dynasty, there was a saying of "three villages". The so-called Sanjia Village is the three collectors who have a "village" in the font name, Liangqing Biaozi Tang Village, Anqi Lu Village, and Gao Shiqi Jiangcun.

Liangtang Village and Anlu Village are known for their rich and exquisite collections, and Gaojiang Village is especially famous for its superb level of connoisseurship, and the price of works that have been appreciated by his forensic eye has suddenly increased tenfold. This kind of ability is all amazing.