Three little monkeys bouncing on the bedOne fell off andbumpedhis headMum called the doctor and the doctor saidNo more monkey business bouncing on the bed!Two little monkeys bouncing on the bedOne ……

Dancing eggThis is an MP3 player. It looks like an egg. Press the play button (按钮). The egg starts to sing and dance. What a happy egg! ……

禁渔之后，长江再现江豚禁渔之后，长江再现江豚Two years after a ban on fishing, the Yangtze is bouncing back.      PAGE 2Two years after a ban on fishing, the Yangtze is bouncing back.       ……

Why does a chicken lay an egg?(Key on Page 6) ……

吉尼斯The bouncing pig世界上跳得最高的猪。I’M Kotetsu, a pig from Japan. I can jump 70cm high, the world’s highest jump by a pig! Can you beat my record (纪录)? ……

蹦蹦跳跳过河去There’re more than 30 bridges on the River Seine in Paris (巴黎的莱茵河). Look at this special one. It’s a bouncing bridge. You can bounce (弹跳) across the river. ……

Q: Why can a boiled egg spin (旋转) in a vertical (垂直的) position?A: American and Japanese scientists carried out an analysis of the forces at work on a spinning egg.They said that the friction (摩擦 ……

鸡蛋蹦蹦跳What you needone raw1 eggvinegara cup How to try it? 1. Put the raw egg in the cup.2. Pour (倒) some vinegar into the cup. Cover (盖住) the egg with vinegar.3. Let the egg sit in the vinegar ……

Rachael Osborn-Howard, director of Curated Auctions in London, holds the egg.  VCG  What is the biggest egg you have ever seen? A goose egg or an ostrich (鸵鸟) egg? Or the one ……

拥有超级父爱的企鹅爸爸In many penguin families, the father penguin looks after the egg. The father keeps the egg on top (上面) of its feet. While (当……时候) the father watches (守护) the egg, the mother penguin goes ……

Egg in your coffee? (P5)Egg in your coffee? (P5)Choose the answer:Choose the answer:1. The word... inspired Giang to create egg coffee?2. What inspired Giang to create egg coffee?A. The hope ……

CAN you put a boiled egg inside anarrow-necked(细口的) bottle without cutting the egg or breaking the bottle? Believe it or not, you can make the egg jump into the bottle by itself!Drop three lit ……

Have a try 趣味小实验What you need: ● A raw (生的) egg● A glass of water● SaltWhat to do:Very carefully put a raw egg in a glass of water. What happens to the egg?It sinks (下沉). It floats (漂浮).Now, take ……

What you need:● A raw (生的) egg● A glass of water● SaltWhat to do:1.Very carefully5 put a raw egg in a glass of water. What happens to the egg?It sinks (下沉). It floats (漂浮).2.Now, take the egg out ……

企鹅爸爸数月不吃不喝！企鹅爸爸数月不吃不喝！观看配套视频In a penguin family, the daddy penguin looks after the egg. To keep the egg warm, the daddy penguin puts it on his feet. A pouch (育儿袋) on his belly covers (盖住) the egg. He ……