How do animals live in the cold winter? They do many different, amazing things to get through the winter. Some of them "migrate". This means they travel to other places where the weather is warmer or they can find food.Many birds migrate in autumn. Because the trip can be dangerous, ...
How do animals live in the cold winter? Different animals have different ways to live in winter. Some animals begin to collect their winter food in autumn. When it's very cold, they stay in their homes. They can eat the food they collected in autumn. Spaghetti collects seeds and nuts. ...
美国《科学》课本选读(Grade 1)动物的食物 How Animals Eat Food 图文全英语读物 Science-- A Closer Look,是由Macmillan/McGraw-Hill公司最新出版的美国小学科学教材,教材文笔生动活泼,内容丰富多彩,图片精美绝伦,适合中国初高中学生作...
Of course,there are some people who do not look after their pets properly or are even cruel to them. For this reason a royal society was created in 1824 in Britain to prevent cruel treatment of animals. In contrast to the lo...
But how do such a wide range of organisms know when to eat? An important factor is circadian rhythm, an approximately daily physiological cycle shared by organisms as diverse as animals, plants, bacteria, and algae. It serves as a “master clock” which regulates rhythmic behavior. But animals...
Some animals sleep for a long time in the winter. They eat a lot of food in the autumn. In the winter, they do not eat anything. They are hungry when they wake up in the spring. They usually look for food in March of April. Bears, snakes and frogs are such animals. ...
1.Do plants make their own food?2.What do animal-eaters eat?3.What happens in a food chain?4.Where does the energy from the grass go?5.Where does the energy in the rabbit go?How Do Animals Get Food?动物如何得到食物? I)《》听短文前,朗读这些词,学习并记住中文意思. energy 能量 hop ...
How do dinosaurs eat their food 适合年龄:3岁以上 How does a dinosaur eat all his food? Does he burp, does he belch, or make noises quite rude? 恐龙是怎么吃饭的? 他会一个劲儿地打嗝吗,会把食物喷出来吗? 会吧嗒...
How Do People Treat Animals?Many people now keep animals as pets.Some people have cats and dogs in their houses.Other people like fish,caged birds, tortoises and even snakes, monkeys or lions.Millions of dollars and much time are spen...
Then it can get those animals for dinner easily. What do bears eat? Most bears eat roots and leaves of plants. Some bears also eat meat when they can get it easily. Polar bears like eating meat from seals (海豹) . What do you know about baby bears? Black bears like sleeping in ...