-
You can refer to the online materialsThere is a lot of content in "100,000 Whys". He talked about many aspects, such as: communication, transportation, military, human body, plant tablets, medicine, animals, 、??
No wonder his name is "One Hundred Thousand Whys".
I like one of the articles in it the most. What is Big Dipper? The Big Dipper is a spoon-shaped star in the constellation Ursa Major. Polaris: The two stars on the spoon-shaped side of the Big Dipper are joined together, extending the distance in the direction of the spoon by a factor of five.
When I was a child, I heard my grandmother tell me about the legend of the Big Dipper. After reading "100,000 Whys", I felt that there are many interesting things in nature. Or we didn't find out. Therefore, in life, we must be good at discovering and thinking seriously.
-
This stop mainly allows us to take the question of how humans learned to make fire. There is no fire'At that time, what kind of life did people live? She started by talking about when people were going to open it.
I learned to make fire, and then I talked about matches, a tool used to make fire, first of all, why matches catch fire, and then when matches were invented. The next one is why water can't burn. The next thing to talk about is that after the stove is lit, chopping wood to **, after talking about the stove, the next thing to talk about is why the stove is whirring.
Most of the previous talks about the burning of wide bushes, so the next thing is why water can extinguish fires. After reading this time, I learned a lot: I know what kind of life people lived without fire in ancient times.
I also know that yellow phosphorus is used on the match head now, and the match used now is a "safety match" ......Reading this station, I also gained a good four-word phrase: raging fire, without a trace, drilling wood for fire, whirring, one after another, and there is not much left. I've also accumulated two good sentences:
1 On a cold winter night, there were snowflakes outside the window, but the stove in the house was burning happily with the sound of crackling and singing. 2They did not dare to come near, but they would not go away. Because in the cold winter, fire brings them warmth and joy.
Overall, I watched the first and second stops today. This book "Ten Prudent Sakura Ten Thousand Whys" is really good-looking, and it is also a must-read for the fourth grade, so I recommend you to read it!
-
100,000 Whys:
The world is full of question marks. There are question marks in the sky, on the ground, in the water, and of course, in our houses. These countless question marks have given us a positive determination and a spirit of hard work.
100,000 Whys unravels many difficult question marks in our house, and gives us a further understanding of the magical kingdom of "our house", such as: water does not burn because it itself is obtained from burning; Wearing three shirts is warmer than wearing one shirt that is three times thicker because there is more air between the three shirts than a shirt that is three times thicker; We want to eat meat because it contains the protein we need. These countless question marks are fully explained in this book.
The world is huge, and it's not just our house, and many strange and unbelievable things happen every day: the mysterious disappearance of airplanes and ships in the Bermuda Triangle; Modern currency has been found in intact thousand-year-old tombs; Magical psychic characters and much more. While it is not yet possible to explain these things scientifically, we cannot blindly believe the hype of pseudoscience.
Therefore, we must read more popular science books, increase our scientific knowledge, distinguish between science and superstition, truth and hypocrisy, and use our knowledge to face difficulties at critical moments. "100,000 Whys" is a must-read book for children and teenagers.
-
Let's start with a little generalization based on what you've read. Then you can write these things down according to what you get, think, inspire, or whatever.
Fan Wen:
During this year's winter vacation, I read a book, "The Mystery of 100,000 Animals for Nacha", which is a book about thousands of animals, and I really liked it.
My favorite animal in the book is the dolphin, because it is written in the book that dolphins are a great marine animal, and whenever people are killed in the sea, they will immediately appear and save people, so humans are very grateful to dolphins.
But what surprised me the most was the dinosaurs, because the book records the scene of the dinosaurs occupying the earth. At that time, the dinosaurs were domineering and killing each other on the earth, but after tens of thousands of years, they were wiped out because of an unknown disaster, some people say that it was because the planets hit the earth, some people say that it was because they killed each other, which led to the extinction of the dinosaurs, but I don't believe any of them.
I benefited a lot from reading this book, so I decided that I must read hard in the future, become a creator, and write more books that are useful for children.
When I finished reading "100,000 Whys" day by day in the hot summer, I couldn't help but marvel at the infinite mystery of science and the richness of knowledge, which made me feel like a drop of water in the ocean, which was too small. >>>More
This book was written by the famous Soviet writer M. Ilyin, and contains a lot of knowledge about life. For example, electric lights, forests, alchemy furnaces, etc., each knowledge will evolve into a small story, so that readers can see it simply, clearly, and clearly. >>>More
This is a special collection of feelings after reading**,There are a lot of famous books after reading,Famous books after reading model essays,I hope it will help you。 >>>More
Different eras, different periods, and different work positions require the ideology of serving the people wholeheartedly. The spirit of not being afraid of hardships and dedication, being willing to be a brick of the people, working conscientiously in their own posts, doing one line of love, one line of dedication, no matter how small the matter, as long as one's work or study is for the people's service and for the interests of the people, it is great and noble, and it is the party's cause. >>>More
Naughty Little Raccoon" It was written by American writers Sterling North. This book is about how the 11-year-old author and his "little mischievous" raccoon had a happy year. >>>More