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During the winter break, my father took me to the bookstore to buy books, and there were so many books there. After a long selection of choices, I finally decided to buy this long-awaited book "The Unsolved Mysteries of the Universe".
I chose this book not only because of its charming cover, which makes people feel infinite reverie, but also because of its content. This book is a pure popular science book**, the storyline is vivid and twisty, and the use of astronomical numbers is shocking. For example, a white dwarf is one square centimeter.
The volume mass is enough for the mass of 100,000,000 tons, and for example, the mass of a black hole with a diameter of centimeters is not much different from that of the sun, and a small black hole can even suck light into it. There's a lot more like this in the book waiting to be explored.
Reading this book is like traveling through the universe, slowly moving from the Earth to the Solar System, from the Sun to the Milky Way, from white dwarfs to asteroids, and from stars to supergiants. Travel through wormholes, go beyond the speed of light, and enter another parallel universe against the speed of time.
The book also taught me a little bit about physics, planets that attract each other have attraction, and planets that repel each other have repulsive power. This knowledge is applied to various real-life examples, such as rocket launches and jet planes. So I suggest everyone take a look at this book.
By the time you're done reading the book.
By the time you finish reading this book, you'll understand the wonders of the smoky universe. Maybe the future writer of Heavenly Zen will be you.
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The Daewoo Mystery Surprise Series has created a group of vivid characters with vitality and one thrilling and lovable mystery case after another. Daewoo, Liu Chang, Li Lun, and Zhao Yong, the story is centered on this four-person detective team, and all kinds of strange events and strange characters surround them. After solving all kinds of unpredictable causes, sudden dangers and unbelievable mysteries, the next unpredictable and unknown case follows.
From the heart beating wildly, the cold wind behind you to the confusion, the truth is revealed, please follow Daewoo's footsteps and solve the case! Walk on the edge of wisdom and ideals!
Zhang Ren, known as the "Father of Daewoo", graduated from Peking University, studied in the United States, is a famous children's literature writer, an expert in children's learning psychology, and has worked in many children's intellectual development research institutions at home and abroad, and is also a successful developer of children's learning methods. Its masterpiece "Daewoo Mystery Surprise Series" is one of the most well-known and best-selling literary brands in China, which combines campus, thriller, suspense, humor and other elements to conquer tens of millions of readers with wonderful stories. Up to now, the print run of "Daewoo Mystery Surprise Series" has exceeded 12 million copies, becoming a legend in domestic juvenile suspense**!
Zhang Ren has always adhered to the principle of creation: to write the most suitable works for children.
This set of books combines best-selling elements such as campus, thriller, suspense, humor, and supernatural, and conquers tens of millions of readers with wonderful stories. So far, the sales of "Daewoo Mystery Marvel Series" have exceeded 12 million copies! Become a legend of domestic children's suspense detectives!
Now a super upgraded version is launched, all 10 volumes in Season 1, 1-5 volumes are coming, and 6-10 volumes are coming soon. The first season of the "Daewoo Mystery Surprise Series" (Super Upgrade) has selected 20 amazing stories that are loved by young readers.
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During the holidays, I read a book called "The Mysterious Universe". There are many questions in this book that we don't know, such as: How did the universe come into being? How big is the universe? Does the universe have its own axis?
Let me introduce you to a few! How did the universe come into being? At that time, all the things in the universe were concentrated at the same high-temperature, high-density point, and suddenly the universe had a big **, and within a few minutes, the universe began to expand from one point to all directions, so the basic matter of the universe appeared.
So how big is the universe? At present, astronomers have discovered more than 1 billion star systems similar to the Milky Way, which is only a small part of the vast universe, and there are many more extragalactic galaxies that have not yet been discovered, and perhaps we will never find the end of the universe! And why do we live on Earth?
That's because only the Earth has the basic conditions to sustain itself, such as oxygen, temperature, and water. These conditions are not found on other planets.
Therefore, at present, only the Earth is the right planet for us to live in.
The book also taught me a lot about the transition from far away space, step by step to the Milky Way and then to the solar system. The transition from the vague and unknown cosmic world to the familiar astronomical phenomena such as the sun, moon, stars, and meteors leads us to travel in the vast universe and shows us a mysterious space world. And there are many more mysteries waiting to be discovered.
The Daewoo Mystery Surprise Series has created a group of vivid characters with vitality and one thrilling and lovable mystery case after another. Daewoo, Liu Chang, Li Lun, and Zhao Yong, the story is centered on this four-person detective team, and all kinds of strange events and strange characters surround them. After solving all kinds of unpredictable causes, sudden dangers and unbelievable mysteries, the next unpredictable and unknown case follows. >>>More
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