on this day. There are also egg-balancing competitions (竖蛋比赛). People think Earth is more balanced (平衡... people will put eggs on the table and let them stand on their ends on this day. There are also egg ……

牧羊犬中的“平衡大师”。 WHAT is the dog doing? He’s showing off his balancing (平衡) skills! Jack is a 3-year..., an egg, or a football. His owners are surprised. They love to praise him. This makes Jack a very ……

. In some places, people paint the eggs in many colors and hold egg-balancing competitions. Do you want... places, people paint the eggs in many colors and hold egg-balancing competitions. Do you want to give ……

for people. In some places, people paint the eggs in many colors and hold egg-balancing competitions... for people. In some places, people paint the eggs in many colors and hold egg-balancing competitions. Do you ……

and hold egg-balancing competitions. Some people think Earth is more balanced on Spring Equinox..., people paint the eggs in many colors and hold egg-balancing competitions. Some people think Earth ……

in many colors and hold egg-balancing competitions. Some people think Earth is more balanced..., such as balancing eggs. In some places, people paint the eggs in many colors and hold egg-balancing competitions ……

day of the year. There’s nothing special about the Spring Equinox when it comes to egg balancing.Some...Have you ever tried to stand an egg on its end? It’s almost impossible, but it’s said that every ……

The cat's tail1 is a balancing tool (平衡工具). It helps the cat jump. ……

Can you have it all when it comes to balancing work and life? ……

be a kind of a balancing act in the brain - you're taking one substance to balance the effects ……

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! ……

WASHINGTON — Biotechnology company Advanced Cell Technology Inc (ACT), based in Worchester... such as Parkinson's and Alzheimer's disease," Dr Robert Lanza, a vice president at ACT, said in a statement ……

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

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 ……