After reading popular science books, everyone has one mystery after another, and I am no exception-is there an alien Wen Mingzhen? Why do animals hibernate? Do plants also need to breathe? Can we travel through time? These problems have always been with me. In order to solve these "mysteries" that I don't understand, I chose "Young Popular Science World", hoping that it can bring me the answers to these questions that I don't understand.
This set of "Young Popular Science World" is divided into ten volumes, with very rich contents, including astronomy, geography, biology, human body, science and technology, animals and so on. It is a set of popular science books to increase knowledge. The plain words in the book are fresh and natural; Answered the scientific mystery that I was most interested in and wanted to know with accurate, simple and vivid language. The world of popular science among teenagers makes me feel that I have no dreams. Those specific and detailed words make me feel the existence of scientific mysteries from time to time. Since reading this set of books, I have broadened my horizons and let me know what I should pay attention to in my daily life. You can also answer some anecdotes through scientific statements, enrich your life experience and let yourself grow up healthily. I also added a lot of knowledge about scientific principles and culture and art. The novel knowledge in the book made me feel the colorful world and the ever-changing nature, which really made me fondle it. Among them, "What am I breathing?" "Sail the universe with solar sails" and "Is the air the same everywhere?" And so on. I like all these contents very much, but what interests me most is the article "Why can a maglev train run in the air". . Reminds me of the concept car that people often say. What will our future traffic be like?
A good book can not only stimulate the desire to learn, but also broaden our horizons. If we pay attention, we will definitely be gradually forgotten by this era and will only fall behind bit by bit. Choose a good popular science reading, I believe it will bring you unexpected gains! Reading books in this field often will make you less and less interested. At the same time, you can gain more knowledge, more knowledge and more life truths!
One day, my mother came back from work with a set of books called Magic School Bus. Mother put it on the table, and I curiously opened the book and read it. It's time for dinner. I'm still in a daze. Seeing that I love reading so much, my mother decided to buy me a set.
The Magic School Bus is a set of popular science books written by Joanna Cole and Bruce Deagan in the United States. It consists of nine books, such as Lost in the Solar System, Visiting Sensory Organs, Exploring the Earth's Interior and Human Travel. The protagonists in the book are the eccentric teacher, Miss Frith, and her interesting students. They boarded the magical school bus together and started a thrilling and crazy journey. The magic school bus took them to the solar system. The asteroid smashed the tail of the magic school bus. Miss Frith went out to repair it, and the safety rope was broken. But because the magic school bus was switched to automatic driving, it disappeared into the vast universe in an instant. In the process, the children learned to drive the school bus and found Miss Frith. Miss Frith took them to Mars again. It is very hot on Mars. A student raised his umbrella and it burned at once. Jupiter is made up of so many gases that if you put Jupiter in water, it will float. A year on Neptune is equal to 165 years on earth. In the journey of the solar system, everyone knows a lot about the solar system. Then, on a whim, Miss Frith led the students to the interior of the earth. They drove the magic school bus, drilled into the earth's interior and drove in the earth's crust. .....
Driving a magic school bus that can be changed at will, under the leadership of Miss Frith, the students learned a lot about the universe, the earth, the human body and insects in a thrilling and wonderful journey. The Magic School Bus is a set of interesting popular science books with unique ideas, humorous language and many pictures. Not only am I addicted to this set of books, but even my mother likes reading them.
Thoughts on reading popular science books 3 Everyone has one mystery after another, and I am no exception-does alien politeness really exist? Why do animals hibernate? Do plants also need to breathe? Can we travel through time? These problems have always been with me. In order to solve these "puzzles" that I don't understand, I chose "Young Popular Science World". I hope it can bring me answers to these questions that I don't understand.
This set of "Young Popular Science World" is divided into ten volumes, which is very rich in information, including astronomy, geography, biology, human body, science and technology, animals and so on. It is a set of popular science books to increase knowledge. The plain words in the book are fresh and natural; Answered the scientific mystery that I was most interested in and wanted to know with accurate, simple and vivid language. The world of popular science among teenagers makes me feel that I have no dreams. Those specific and detailed words make me feel the existence of scientific mysteries from time to time. Since reading this set of books, I have broadened my horizons, made me understand what I should pay attention to in my daily life, and also enabled me to answer some anecdotes through scientific explanations, which enriched my life experience and made me grow up healthily. I also added a lot of knowledge about scientific principles and culture and art. The novel knowledge in the book made me feel the colorful world and the ever-changing nature, which really made me fondle it. Among them, "What am I breathing?" "Sail the universe with solar sails" and "Is the air the same everywhere?" And so on. I like all these materials very much, but what interests me most is the article "Why can a maglev train run in the air". Reminds me of the concept car that people often say. What will our future traffic be like?
A good book can not only stimulate the desire to learn, but also broaden our horizons. If we pay attention, we will definitely be gradually forgotten by this era and will only fall behind bit by bit. Choose a good popular science reading, I believe it will bring you unexpected gains! Reading books in this field often will make you less and less interested. At the same time, you can gain more knowledge, more knowledge and more life truths!
Thoughts on reading popular science books 4 at this moment, human life is gradually well-off, automated and intelligent ... what a perfect life! Nowadays, there are countless household appliances. Through TV, computer and telephone, we can travel around the world without leaving home and get familiar with what is happening in the world. It has improved our quality of life and improved our work efficiency. It was really fun! And all this comes from the growing development of science. The hard work and efforts of scientists have brought us a happy life.
I love the book "100,000 Why", which is a massive knowledge and all-inclusive popular science reading. Including astronomy and geography, exploring nature and animals and plants, human body decryption, science and technology transportation and other ten major plates. It has extensive knowledge and everything. The mystery of the universe is full of magical colors; Life on earth is beautiful; Complexity of human body structure; The progress of science and technology is really meaningful. It's like watching "man-eating flowers" on TV when I was a child. At first I thought it was fiction. Later, I learned that this carnivorous plant really exists in the world. Plus some small creatures, about 400 species, distributed all over the world. When I wrote there, I couldn't help feeling: I was really ignorant before. Nature is really amazing and feeds many animals and plants.
Therefore, we should cherish life at this moment, love science and reject superstition and heresy. Everyone has the obligation to maintain the ecological balance of nature and protect the harsh environment. This book gives me a more comprehensive and intuitive understanding of nature. At this moment, the wonderful and mysterious world around us leads us on the road of knowledge to capture, discover and explore every unknown world. ...
Reflections on reading popular science books 5. I read the book "Why are 100,000 in Space" this summer, from which I learned a lot of scientific knowledge. For example, the largest celestial body in the solar system is a comet, commonly known as a comet, which consists of a coma head and a coma tail, of which the coma head consists of a nucleus and a coma. The diameter of the comet nucleus is about 10 km, and the huge air mass around it is huifa, with a diameter from tens of thousands to hundreds of thousands of kilometers. Wei Hui is even longer, reaching hundreds of millions of kilometers.
I also understand why the sun shines and gives off heat. This is because the sun is a star and the largest celestial body in the solar system. This big gas ball has been releasing a lot of light and heat. It is because of the sun that the earth has warmth, light and life. The surface temperature of the sun is about 6000 degrees Celsius, and the central temperature is150,000 degrees Celsius. This is due to the intense atomic reaction inside the sun. The sun consists of more than 70 elements, the main component of which is hydrogen. The temperature and pressure inside the sun are high, and the nuclei there interact, thus releasing a lot of light and heat.
I also understand that Mars is also one of the eight planets in the solar system, and scientists call it the "twin brother" of the earth. This is because Mars has many characteristics similar to that of the Earth.
Looking through a telescope, you will find that Mars is simply a "sphere". Its poles are white polar crowns, just like the snow-covered north and south poles on the earth. Mars, like the earth, revolves around the sun at the necessary angle. In addition, a day on Mars is 39 minutes and 35 seconds longer than a day on Earth. The difference is that a year on Mars is 687 days, which is 1 on Earth. Nine times. Like the earth, there is an atmosphere on Mars.
The universe is magical. When I grow up, I must become a scientist to study the mystery of Mars. Can humans live on Mars in the future? Please believe me, I will study hard!
What do you think of reading popular science books? This book is mainly about Leo, a clumsy and naive boy, and Paul, an uncle and cautious strategist with rich travel experience, who went upstream from the main rivers of the Amazon, but were unfortunately caught in the rain and were trapped in the green hell-the Amazon jungle infested with poisonous insects and beasts. After 20 humorous and rigorous classic chapters, such as lighting a fire, setting up a temporary camp and a terrible tornado, this book has become full of ink and makes people want to stop. Every time I pick it up, it's like Leo and his party have experienced a thrilling survival in hell.
This book tells us dozens of scientific knowledge in the form of cartoons. With his striking talent, the author integrated boring scientific knowledge into the comics that made me laugh. At the same time, he seemed to cast an imperious spell on me, firmly grasped my attention to this book and printed my knowledge in my mind. Clever illustrations; Humorous language and indispensable scientific principles make this book a living Bible, and at the same time it has been well received by young readers and professionals in the scientific and comic circles.
One thing I never get tired of reading is to find the chapter "Water Tree". The story mainly tells that Leo and his party were thirsty and couldn't find water in time, so they had to look for good trees and bad trees in the jungle, which is the water tree mentioned above. The water tree looks like kudzu vine. As long as everything is open, water will flow out. Good trees and bad trees are amazing! This article let me fully appreciate the wonders of the tree world.
What this book made me understand is not only the knowledge that only a literate person can see, but also the spirit and courage of Leo and his party to cope with difficulties and adversity. What we lack is not scientific knowledge, but courage and the habit of applying what we have learned. Don't be a nerd, go ahead regardless of difficulties like Leo, and go forward bravely!
All in all, this book is worth reading!
Read the popular science book, this is the story of a boy and a girl. Boys are called bronze and girls are called sunflowers. A special opportunity, the city girl Sunflower and the rural boy Bronze become brothers and sisters. They lived together and grew up together. 12 years old, fate recalled the girl sunflower to her city. From then on, the boy bronze often looked at the end of the reed and the place where the girl sunflower was.
The content of this book is very touching. Sunflower was adopted by the bronze family because her only relative, her father, died. The bronze family took good care of her, just like their own daughter. Bronze also weaves necklaces for sunflowers when sending them to school and performing every day, just like brothers and sisters.
Under the care of the bronze family, the sunflower grew up and became sensible. When she was 12 years old, bad luck came and everyone in the city wanted to get the sunflower back! Don't say it's a bronze house, even the sunflower doesn't want to go back. At the strong request of the city people, the sunflower got on the boat and came to the city by the river. ...
Since the sunflower left, Bronze often sat on the haystack and looked at the end of the reed and where the sunflower was.
One day, bronze was sitting on a big haystack as usual, and suddenly he found a man coming towards it from the reeds. He looked at it carefully, as if it were a girl, and then looked at it carefully, ah! It's a sunflower! Bronze hurried down from the haystack and ran towards the sunflower, shouting, "Sunflowers … flowers …" But who knew that bronze became a dumb child after a fire in the village?
After reading this book, my mother and I were deeply moved by their pure brother-sister friendship.
Reflections on reading popular science books 8. I have always liked reading fairy tales with illustrations and vivid plots. Through the activities of this science and technology festival in our school, I began to try to contact popular science books.
I don't know if I didn't see it, but I was shocked when I saw it. It turns out that there are endless mysteries and wonders in popular science books, which attracted me at once. I turned a blind eye to "why" one by one, and suddenly became interested in scientific knowledge: why can electrical signals travel far away? Why can the refrigerator refrigerate? Why can missiles fly far? Wait a minute. Among them, I am most interested in what containers are used in microwave ovens. I took a curious look, oh! It turns out that microwaves don't like the company of metals, so they use microwave ovens to heat food instead of metal containers. What surprises me even more is how many robots there are in the world: at present, there are more than 600 thousand robots in the world, of which Japan has the largest number! I think it is great that they have developed so many functional robots, which can replace human beings to complete many tasks that human beings can't do, and provide great convenience for our human life and work.
It turns out that there are so many "why" in life that I don't know, but I never care. Today's reading opened a door to scientific inquiry for me. Today's reading ignited the fire of "being diligent and asking questions". Today's reading has sown the seeds that I should learn more and use more science since I was a child. Because there are endless "why" waiting for us to discover and explore. So now we should study hard, think hard and ask questions well, so as to provide first-class technology for mankind and benefit everyone in the future.
I want to thank this science and technology festival, because it makes me understand that I should study hard and learn more new knowledge!
After reading the popular science books, I revisited a popular science book called Energy in the summer vacation, and the bits and pieces I once forgot became clear again. Now, with the knowledge of physics, I will have some experience after reading this book.
"Give me strength!" When Altman shouted at the sky, it had gained and used energy. For everything in the world, energy marks its ability to generate heat and motion, which is called doing work in physics.
Our ancestors lived by hunting and picking in ancient times and only absorbed energy from food and sunlight; Discovering and using fire; From the development of agriculture and animal husbandry, people have learned to use wind energy and water energy ... Now, from cars to toasters, from hair dryers to video games, our lives are inseparable from energy. We consume huge amounts of energy, which mainly comes from three celestial bodies: the sun, the earth and the moon.
The light emitted by solar radiation provides us with energy, so it is called the source of life and health. Animals and humans cannot directly use light energy. In order to survive, they must obtain energy through food chain, life chain and energy chain. The interior of the earth is the center of nuclear reaction, which will release a lot of heat. Volcanoes and hot springs are the most common geothermal phenomena. The moon is also a small energy source, and its drinking of ocean currents can cause tidal phenomena, which have been used by human beings to build tidal power stations.
There are many forms of energy: chemical energy, electric energy, nuclear energy, mechanical energy, potential energy and so on. One kind of energy we use every day is fossil energy, such as oil, coal and natural gas; The other is renewable energy, such as solar, wind and nuclear energy. A large part of these energy sources can be converted into electric energy. Electricity is not an energy source, but a form of energy that is easy to transmit and use.
Science is everywhere, inspiring a batch of scientists to explore and discover the mystery. The world is so wonderful, how can we not love science?
I have read popular science books and heard many strange things, but I have never seen so many strange tree species. In fact, there are many strange trees on our earth that we don't know at ordinary times. Next, I will tell you the story of those strange tree species.
First of all, I want to introduce you to a tree that laughs during the day and cries at night. It's called "Different Nalty". It lives in Brazil, and the tree will keep giving out euphemistic laughter during the day; At night, it will constantly make a sad and low sob. Some botanists believe that this kind of tree makes different sounds day and night, which is closely related to sunlight.
In the United States, there is a tree called "Golden Tree", which is a fir tree with high gold content. It absorbs gold from the ground with roots and then transports it to bark and leaves. People can use gold pots and sulfur ore tanks to extract gold from trees.
A tree named "Vegetable", formerly known as "Kakalannier", grows in Indonesia and Malaysia. The height of the tree is 8 to 15 meters, and the fruit is large and slightly sour. It can be used as a cold and refreshing drink, or fried.
Not only trees but also many strange plants in the world. Like a mimosa, as long as you touch it, it will shrink its leaves like a shy little sister; Another example is tickling grass: if you accidentally touch it slightly, it will tickle you immediately, and you will feel a sudden itch, which will make you scratch your ears. ...
Strange Tree made me understand that there are many strange and incredible things in this world, among which there are many scientific reasons. As long as we study hard, observe carefully and think seriously, we will find the mystery in things.
Thoughts on reading popular science books 1 1 After reading the book Revealing the Secrets of Plants today, I learned a lot about plants and saw the wonders of nature.
The main themes of this book are herbs, secrets of plants, weird plants, Guinness in the plant world, desert plants and plant habits. I am very interested in these topics, because there are so many things to explore in the plant world. I'll just talk about Guinness in the Plant World, which I am most interested in.
As the saying goes, "seventy years old is rare", as long as people live to be over seventy, it is not bad. But in front of the trees, the longevity of the human world is simply a trivial "little ant." The oldest tree in the world is the dragon's blood tree on Canary Island in western Africa. More than 500 years ago, the Spanish determined its age to be about 8000~ 10000 years old. Unfortunately, it was destroyed in a subsequent typhoon.
There is also a short-lived ghost in the plant kingdom, Vasong. The tile pine is a kind of plant that grows on the roof of the tile house. As long as the rainy season comes, in order to "live a few more days", it can't wait to sprout and take root, blossom and bear fruit, breed its offspring, and then "wait for death". After the rainy season, it will soon turn yellow and die, ending the course of life.
There are even more beautiful trees. Iron knife wood, its seeds are difficult to get into, you can imagine how hard it is when it grows up. The hardness of iron knife wood can reach 656~698 kilograms per square centimeter, and even sparks will burst out when it is cut with an axe.
The Aquarius tree regards fire as a childish trick and ignores it. He is tall and stout, with a trunk as high as tens of meters, which looks like a huge bucket. In fact, it can really be said to be a bucket. Its water storage capacity can reach more than one ton. Even if a fire burns all the plants nearby, it will only damage some branches and leaves.
Look, plants alone have so many wonderful things. What about nature? So far, there are many undiscovered scientific things in the world, and as the expectation of our motherland, why can't we discover them one by one?
Reflections on reading popular science books 12 There are popular science books in the books that the teacher asked us to read this summer vacation. I have read a book in the "Horrible Science" series.
Horrible Science is the original work of Nick Arnold, translated by Xiao Gan. This series of books is a British classic children's popular science book, 10, which is divided into two categories: "extraordinary experiment" and "alternative history". They are named "terrible science" because these books explain the truth of science from a more real and close-to-life perspective. Instead of simply explaining scientific experiments, add cartoons to guide and give examples, which is more real and interesting to read. The book I want to write is Dangerous Food in Ten Experiments.
In this book, every experiment is followed by results and explanations, sometimes with a little knowledge. And finally, there is a small link about this experiment, you can learn more knowledge. There is a comprehensive multiple-choice test after one unit, which enriches the knowledge. I think this book is simply the crystallization of scientific experiments, encyclopedias and cartoons.
For example, in the second part-scary vegetables, there is an experiment about the power of potatoes. I bet my brother and sister that I can put a hole in the potato without a knife and then insert it into the potato with a straw. You will find that the straw has inserted a hole in the potato, and now I am waiting to collect the money. This is because the straw is a round tube, which is a very powerful structure. For scientists, "force" is an object that can move, or something that changes the shape of an object. It is this force that makes the straw insert into the potato. The last "I bet you don't understand!" " The heavier a moving thing is, the harder it is for you to stop. Scientists call it inertia. This can explain why a super-large tanker has to slide forward after the engine is shifted to reverse gear 1. It will stop for six kilometers. That's why it's really stupid to use a tennis racket to block shells.
I like watching the horror science series, because it will explain the scientific truth to you in a humorous way. I think this book is really a good popular science book for teenagers. It is comprehensive, interesting, simple and easy to learn, which impressed me deeply.
Reflections on popular science reading 13 "100,000 whys" is a popular science book, which contains a lot of rich knowledge. Tell us why there are stars in the sky, why the sun shines, why it rains, why the ocean is a blue treasure house, why the sun shines by itself before and after the earthquake, and why the desert is colorful.
Every article tells us a little scientific truth. It can not only help me broaden my horizons and sing more knowledge, but also improve my interest in learning. Not only can it help me drive, but I didn't understand the nine planets and the Milky Way before. "100,000 Why" introduces us to the formation process of celestial bodies. I understand that Venus, Mercury, Saturn, Jupiter, Mars, Earth, Uranus, Neptune and Pluto are the nine planets in the solar system. Like the solar system, the Milky Way is made up of many nebulae. The earth where we humans live is just a "little star" in the universe.
Why is seawater bitter and salty? Before, I didn't understand why the sea water was bitter and salty. After reading 100,000 Why, I understand that seawater contains a lot of salt. Sodium chloride is the salt that people usually eat, and its taste is salty; Magnesium chloride and magnesium sulfate taste bitter, so seawater is bitter and salty.
"100,000 Why" also explains that shrimps and crabs are blue when they are alive and turn red when they are ripe. That's because uncooked shrimps and crabs contain a lot of melanin, while the melanin in cooked shrimps and crabs is not only red pigment, so it has changed.
I also understand why chickens don't leave their bodies when laying eggs: because hens have to provide heat for their chicks, if they don't get heat, the chicks will die. Unlike spiders, hens don't need to provide heat for their children, because spiders can grow as long as they absorb the heat from the sun, so they have to lie on their eggs and give birth to a small life-a chicken.
"100,000 Why" has added a lot of knowledge to me. It made me realize how colorful the world is. This book made me understand a lot of truth. It is a silent teacher who has given me endless knowledge. I like "100,000 Why".
After reading the popular science books, 14 "Do you love science? Is science mysterious? "For this problem, many people say; "Science is very complicated, in fact, it is a lot of messy formulas. Of course, I love science because it is so mysterious. " That's what I thought before However, after reading "Knowledge turns out to be so wonderful" lent to me by my friend, I feel that science is not mysterious, and I gradually like it.
"Knowledge is so wonderful" is rich in content and wonderful in pictures. The contents of the book are divided into six sections, including mathematics, physics, chemistry, biology, astronomy, geography and science and technology, and each section is divided into seven to nine chapters. The content of the article pays attention to the process, is easy to learn and understand, turns the formula into truth, is easy to understand, turns the original boring knowledge into a lively elf, stays in your heart forever, and studies science into one at a time.
Every article contains a scientific truth. For example, the chapter "The Life and Death of Stars" said: Newton thought that the dust scattered in the universe could condense into some "clouds". So this has become the research direction of astronomers. Later, astronomers did discover huge molecular clouds, that is, nebulae, but how did nebulae form stars? It turns out that nebulae can emit light and heat, and at the same time, nebulae become more and more dense. Finally, the nebula becomes the original star, which is the original star, also known as the protostar. Later, the protostar abandoned its coat and dust and became a real star. Billions of years later, this star "exploded" and became a red giant. After the last glory, the star became a "white-headed old man" white dwarf until all the energy was exhausted.
After reading this chapter, you must think: science is not mysterious. As long as you master the truth of science, science will be very interesting and fun in your heart.
Reflections on reading popular science books 15 I read a book called the story of scientific opportunities today. There are many scientists introduced here, and Edison is my favorite.
Edison was born on1February, 8471day, and died on 193 1 June, 2008 18, at the age of 84 years, 8 months and 7 days. With a high degree of wisdom and amazing diligence, he created _ _ kinds of inventions in his life, that is, one on average 15 days. It is these inventions that add luster to the world today and enable us to enjoy its wisdom and gospel. As the saying goes, dreams are the mother of reality. Everyone who has achieved great things is a dreamer. The work they have accomplished is closely related to their imagination, ability and perseverance, and their persistence and efforts in their ideals. Edison was such a man. He has been looking for opportunities all his life and put every idea into practice. He confiscated most of it. In him, intuition and decision-making ability have been fully exerted. Edison looked for all kinds of filaments for people to use cheap and good light bulbs. He counted the heat-resistant materials he used, one, two, three, four and five. . . . . . . In fact, there are more than 600 kinds of/kloc-0.
Later, he found that bamboo filaments could burn for more than 1200 hours and finally went out. Did you come out? No, Edison's spirit will shine on every corner of the world forever.
There are still many selfless people like Edison, and we should learn from their spirit of not giving up until we reach the goal and not being afraid of difficulties. Although they have experienced hundreds of failures, they still learn from them and move on ... because genius is 1% inspiration and 99% sweat.