十万个为什么杂志 省级期刊
杂志简介：《十万个为什么》杂志经新闻出版总署批准，自2015年创刊，国内刊号为31-2108/N，是一本综合性较强的教育期刊。该刊是一份月刊，致力于发表教育领域的高质量原创研究成果、综述及快报。主要栏目：探索先锋、自然调频、达人问答、1538号营地、地球故事、超级侦探、自然调频
杂志简介：《十万个为什么》杂志经新闻出版总署批准，自2015年创刊，国内刊号为31-2108/N，是一本综合性较强的教育期刊。该刊是一份月刊，致力于发表教育领域的高质量原创研究成果、综述及快报。主要栏目：探索先锋、自然调频、达人问答、1538号营地、地球故事、超级侦探、自然调频
刊期：2007年第S1期
The kangaroo lives on the vast open plains of Australia.It eats grass.It looks like a giant rabbit with its long black legs and its short front legs.The female kangaroo has an unusual ab- dominal pouch where she carries her
刊期：2007年第S1期
Raccoons are easily recog- nized by the black markings around their eyes,like a mask. They use their claws to climb trees. They walk like bears,with the soles of their paws fiat on the ground.
刊期：2007年第S1期
Every year,female seals come up onto the ice to give birth to their young. When a pup is about to be born,the mother lies on her back. The pup’s back flippers appear
刊期：2007年第S1期
Most of the brown bears in Spain live in the Cantabrian mountains. Bears live alone.They roam across large areas where there is plenty of food for them and shelter.Bears
刊期：2007年第S1期
A baby chimpanzee has just been born in a quiet comer of the forest. Its mother holds it tight and suckles her baby for the first time.The mother remains hidden with her baby for a few days,staying away from the
刊期：2007年第S1期
Ants can be seen everywhere. They have no bones but their bodies are hard and rigid.They are covered in a skin,called the cuticle,which is as hard as a shell.Ants are very light,
刊期：2007年第S1期
Giraffes have the longest necks in the world.They have long legs too,and can reach a total height of about 5 meters when they are fully grown. Giraffes can stretch out their necks
刊期：2007年第S1期
Jaguar belongs to the cat family.It is the biggest feline in America. Jaguars are good swimmers.In the rainforest,jaguars will sit by a river and wait for prey.They often bathe in the water and can
刊期：2007年第S1期
The Arctic fox lives all over the far North.In winter it is dif- ficult for Arctic animals to hunt. But Arctic fox gets its survival tactics.
刊期：2007年第S1期
Dolphins love playing in the waves.These talented swimmers will swim quite happily in front of a giant oil tanker. Dolphins are mammals with lungs.This means it must always come up to the surface to breathe.The dolphin spends its whole life in the
刊期：2007年第S1期
The polar bear is as heavy as six men and is as tall as two men.When it stands on its hind legs it can be up to 3.3 metres tall.
刊期：2007年第S1期
The camel lives on the steppes of Asia.These are huge plains where it hardly ever rains.Thanks to its thick coat,the camel can tolerate extremely high and low temperatures.
刊期：2007年第S1期
There are about 3,500 species of frogs in the world.In the tropics frogs are active all year.In cool places,they survive by sleeping underground in
刊期：2007年第S1期
Boas and pythons are the biggest snakes in the world.They do not kill their prey by injecting it with poison.They wind themselves round their victims and suffocate them by squeezing.Like all snakes,boas and pythons have forked tongues.They use them to smell their prey.
刊期：2007年第S1期
Owls are nocturnal birds of prey. They sleep during the day and hunt at night.They catch live frogs,toads and mice to eat.Owls swallow their prey whole.