After reading Animal Encyclopedia 1 and opening Animal Encyclopedia, I was brought into a beautiful animal world, and a previously unknown animal world appeared before me. They help each other, and they all have their own skills. I visited them with enthusiasm and a smile. You see, this is a lantern fish, with a big lantern hanging on its head, which illuminates the dark bottom of the sea; That thousand birds can also help crocodiles kill parasites in their mouths; You see, fish and mussels exchange children ... the animal world is so beautiful, they are so smart and have special secrets that are unknown. Opening this book, I seem to have entered their lives. They love life so much: they have been trying to survive for themselves.
This book divides the introduction of each animal into two parts. Part of it tells you the habits of animals directly, which is suitable for shorthand. Part of it tells the living habits of animals by telling stories. I still like to put part of the story. After reading it, I can always remember this animal and firmly remember the relevant knowledge, and I won't hate reading popular science books, because the vivid description of the story is like writing words alive, tempting you to turn them over.
What impressed me most was the introduction of crows. Because crows love to cry and eat rotten food, they often appear in places with corpses, so crows are unfortunate representatives in the eyes of most people. But in fact, crows are very filial and are very competent in filial piety.
Despite the word' crow feeds back', in my heart, I still think crows are very low animals, but after reading this little story in the book, I was deeply moved! The story goes something like this: a little crow was born in the forest. The old crow teaches the little crow life skills every day. When the crow grows up, its mother goes to look for food every day, rain or shine. His mother died because of a forest fire, and the little crow still stays here with thoughts.
It turns out that animals have feelings just like people!
After reading this book, I think: We should learn from scientists, explore the world seriously, bravely climb the peak of science and uncover the secrets of nature one after another!
I read a book called Encyclopedia of Prehistoric Animals.
Nature is the most creative magician. For billions of years, it has created countless creatures. Some creatures survived the storm and still exist today; Some creatures come and go.
Here, let's go over the immortal chapter in the life story.
Prehistoric monsters thousands of years ago, their cruelty and strangeness are far beyond our imagination.
Among all kinds of animals, Ru Liang is a herbivore and only likes to eat marine benthos. The maximum weight of female Ru Liang is 10 ton.
The cold-resistant mammoth is a proportion, and the mammoth's coarse hair is actually 0.9 meters long! The skin under the hair is also very thick, reaching 2.5 cm. Mammoths have two long and big teeth, which are very sharp. They can shovel the hard ice on the ground, dig out the grass under the ice and fill their stomachs.
The ground sloth is very high, and every step makes a loud noise. It was found in South America and is 6 meters high. Sharp claws will protect themselves in case of danger.
The most primitive giraffe is only 2 meters high, and its tongue is very flexible, which can quickly send young leaves into its stomach. It is said that why giraffes are so tall is because plants grow taller and taller, and giraffes can't eat them, so their necks are getting taller and taller.
Go back to ancient times and have a thrilling adventure. Delicate and realistic hand-painted pictures, lively words and novel and considerate layout restore the true image of prehistoric animals and their life scenes for you. This book gives me a lot of knowledge about prehistoric animals, which is very interesting. Students can come and read this book when they are free!
Thinking about Animal Encyclopedia 3 At my birthday party, my father gave me a book as a gift: Interesting Animal Encyclopedia. From these interesting animals, I learned more about human friends-animals, and saw their diversity and interest; Recognizing that many of these species are endangered; I realized that the earth belongs not only to human beings, but also to animals, friends of human beings, and we need to live in harmony with animals.
The diversity of animals brings vigorous vitality to nature, and butterflies and moths who are good at camouflage have always been "makeup masters"; In the huge ant family, the red ant, who loves fighting like life, has always ruled the black ant as a slave; I don't know if you have seen the funny way of dung beetles pushing dung balls, but it is indeed a scavenger of nature; Hard-working woodpeckers keep pecking at pests and pecking out holes to treat trees; Aggressive thrush, singing parrot and talking starling bring us joy.
In the animal world, some are bullied, some live alone, some live alone, some live in groups, some are fixed in one place, and some migrate seasonally; Of course, there are mice that dare to eat cats you don't know, birds that can "plant trees", small fish that can climb trees, marine creatures with blue blood and cats that can spin silk. ...
Many animals are facing extinction in the vast nature. Our national treasure "giant panda", naughty "macaque" and scary "golden python"; Four unlike "elk"; There are only a handful of "Oriental Goddess" 13 baiji. From the outside, it is magnificent, and authentic vegetarian gorillas are also facing extinction. ...
We only have one earth, but the earth belongs not only to us, but also to our friends and animals. Students, let's act! Let's protect human friends-animals. Keep the diversity of animals on the earth, maintain the ecological balance of the earth's home, and people and animals will live in harmony forever!
Now, I recommend this book to the whole class, so that students can swim with me in the ocean of animal knowledge, read the wonders of nature and maintain the ecological balance of the earth's home.
After reading the encyclopedia of animals, 4. After reading the Encyclopedia of Animal World, open the book, beautiful pictures and detailed introduction, which adds a lot of color to the Encyclopedia of Animal World. Terrible crocodiles, fierce sharks, lovely golden monkeys, elegant red-crowned cranes, rare giant pandas … Open this book and let me enter the world of magical creatures. After reading this book, I realized that animal families are so huge and numerous. There are more than 9,000 species of birds and 6.5438+0.5 million species of animals on the earth alone. If you add insects, the number will far exceed the number of "people". The more kinds there are, the more mysteries there are, and the more natural mysteries there are. I can't put this book down, not only because it introduces the living habits and hobbies of different animals in detail, but also because it is equipped with a large number of picture references, so that animals that can only be seen in the mountains can appear in front of my eyes. Cheetah's powerful limbs, eagle's sharp eyes, lion's sharp teeth, red-crowned crane's flaming laurel ... illustrated, let me deeply feel the beauty and interest of the animal world. Similarly, the animal world has a cruel side, and the food chain of nature allows the survival of the fittest. The desire for survival makes every animal avoid the attack of large animals in various ways in the process of evolution. The chameleon is a very weak animal, but it escapes the enemy's tracking by "changing color"; Gecko can grow longer when its tail is broken, because it has to be broken to escape when it is caught; Tiger's fur is similar to the color of grass, and it can ambush in the grass to catch prey to satisfy hunger ... We live in a colorful world and animals are our friends. Let's protect animals, respect nature and live in harmony.
After reading the encyclopedia of animals, 5. Open the book, beautiful pictures, detailed introduction, add a lot of color to the encyclopedia of the animal world. Terrible crocodiles, fierce sharks, lovely golden monkeys, elegant red-crowned cranes and rare giant pandas. ...
Open this book and let me enter the world of magical creatures. After reading this book, I realized that animal families are so huge and numerous. There are more than 9,000 species of birds and 6.5438+0.5 million species of animals on the earth alone. If you add insects, the number will far exceed the number of "people". The more kinds there are, the more mysteries there are, and the more natural mysteries there are. I can't put this book down, not only because it introduces the living habits and hobbies of different animals in detail, but also because it is equipped with a large number of picture references, so that animals that can only be seen in the mountains can appear in front of my eyes. Cheetah's powerful limbs, eagle's sharp eyes, lion's sharp teeth, red-crowned crane's flaming laurel ... illustrated, let me deeply feel the beauty and interest of the animal world. Similarly, the animal world has a cruel side, and the food chain of nature allows the survival of the fittest. The desire for survival makes every animal avoid the attack of large animals in various ways in the process of evolution. The chameleon is a very weak animal, but it escapes the enemy's tracking by "changing color"; Gecko can grow longer when its tail is broken, because it has to be broken to escape when it is caught; Tiger's fur is similar to the color of grass, so it can lie in the grass and pounce on its prey to satisfy its hunger. ...
We live in a colorful world, and animals are our friends. Let's protect animals, respect nature and live in harmony.
Reflections on the encyclopedia of animals. The students in our class have read many books, such as The Journey to the West and The Grass House. I am no exception. I have read Four Great Classical Novels and 100,000 Why's, but I like reading the encyclopedia of children's animals in the new century best. This book talks about a lot of scientific knowledge, which is divided into three categories: animals, insects and dinosaurs. What I like best is the knowledge about dinosaurs, because I am a dinosaur fan. Below, I will tell you a few things to let you know the general content of this book and its enlightenment to me. Each kind of knowledge is divided into four parts: main content, extended knowledge, little doctor's garden, and anecdotes, such as: Why do piglets compete to eat sow's milk? You may find that pigs seem to be fighting for milk. In fact, the pig is looking for the last place to drink milk. They drink milk in the same place every time. This is knowledge that I have never known.
And dinosaur fossils. Dinosaurs have long been extinct, but their fossils are still there. Scientists are not afraid of difficulties, digging up dinosaur fossils from the ground again and again, studying the living habits of dinosaurs in ancient times, and letting us know more about the distant past. How amazing they are! Just like our study, we should work hard, take time and persist. If we can't do it, we will only fail. As the saying goes, "failure is the mother of success". We can fail, but we must not be discouraged, or we will give up all our previous efforts. Many famous sayings teach us to be diligent. Diligence can succeed, and diligence can give us the golden key to open the door of knowledge. There is a lot of knowledge in this book that we don't know, such as why the power of seawater can generate electricity, which I still don't understand, but scientists have long known. Therefore, anything you don't understand must be curious, and only after curiosity can you understand. Of course, it is not easy to understand it. My ideal is to be a scientist and invent instruments that can make people do things and work conveniently. So from now on, I will study hard, make progress diligently, be a good discoverer and persistent person like a scientist, discover unsolved mysteries, be a useful talent and contribute to creating a beautiful home.
After reading the Encyclopedia of Animals, I learned that whales in the sea are mammals from the ninth lesson of grade five, and I became interested in mammals. No, I read the book "Children's Encyclopedia-Mammals" in the winter vacation, and I got a deeper understanding of mammals.
This book is about all kinds of mammals. Giant blue whales and petite shrews are both mammals, although their body shapes are quite different. In other words, they have some common characteristics: they all breathe air with their lungs and belong to the group of warm-blooded vertebrates. There are two special kinds of mammals, marsupials and monotremes. Marsupials have a bag in their abdomen, which can be used to load and feed their babies. Kangaroos, wallabies and opossums are representatives of marsupials. Monoptera refers to mammals that can lay eggs. The platypus and its distant relative, the echidna, are the only two species of monotremes left.
After reading this book, I have an earth-shaking impression on pigs. Before, I always thought that pigs were the representatives of stupidity, stupidity and stupidity, but now, I know that pigs are the cleverest of all animals that humans feed, even smarter than dogs. I also know that many animals, such as tapirs, tapirs, muskrats, manatees, opossums, walruses, platypus, armadillos ... these are all mammals. I also learned that one of the abilities possessed by apes and humans is to recognize themselves in the mirror. I found through collecting data that the only other mammal that can do this is the bottlenose dolphin. All cats have five toes in front and four toes in the back. Egyptians were the first people to keep cats as pets. They pour milk into golden plates and feed them. After death, cats are usually buried in special cemeteries or even mummified. Wolves can only have children by combining with the leader's husband and wife. They can give birth to four or seven cubs at a time, and then the whole team will help raise the cubs.
However, due to the killing of animals and the destruction of animal homes, the number of various animals has decreased unconsciously, and some of them are on the verge of extinction. Animals are friends of human beings, so we should protect animals, protect the environment, make life more exciting and make the world better.
Some thoughts on reading animal encyclopedia 8 I recently read the book Animal World Encyclopedia.
This book let me know: xuruhak's Chinese translation, Persian coral means "coral" in a narrow sense, and it is a lower coelenterate that preys on marine plankton in a broad sense; Broadly speaking, "coral" is not a single organism, but a combination of many corals and their secretions and bones, namely the so-called non-plant "coral tree" and non-mineral "coral reef". Coral is a kind of marine cylindrical coelenterate, which is automatically fixed on the calcareous remains of ancestral corals in the white larval stage. Coral is the shell secreted by coral. The chemical composition of coral is mainly CaCO3, which exists in the form of microcrystalline calcite aggregate. There is also a certain amount of organic matter in the composition, which is mostly dendritic and vertical. Each individual coral has concentric circles and radial stripes on the cross section, and its color is often white, but there are also a little blue and black. Corals are not just like branches.
Gem-grade corals are red, pink and orange. Red is formed because coral absorbs about 1% iron oxide in seawater during its growth, and black is formed because it contains organic matter. It has glass luster to waxy luster, opaque to translucent, and the refractive index is 1. 48- 1。 66。 Hardness 3. 5-4, density 2. 6-2。 7g/cm3, the density of black coral is low, which is 1. 34 g/cm3. Sexually fragile. Strong foaming in hydrochloric acid. No fluorescence.
This book inspired me a lot. If you have time, I suggest you also have a look. You will gain a lot!