鸡蛋怎么会跳舞呢?看这个题目你一定很吃惊。告诉你吧,这是一次有趣的实验!做实验的准备材料有一杯水,一个鸡蛋,还有一小袋盐。实验开始了,老师首先把鸡蛋放进水杯里,只见鸡蛋迅速地沉到杯底,懒洋洋地躺在水杯里睡大觉。老师往水里放一些盐,然后,拿小棍搅了搅,鸡蛋立刻精神起来,上升了一厘米。可是,鸡蛋并没有升到水面上。这时我们很期待都瞪大眼睛看着鸡蛋,老师又往水里 How to dance eggs? Look at this topic you must be very surprised. Let us tell you, this is an interesting experiment! There is a glass of water, an egg, and a small bag of salt to prepare for the experiment. The experiment began, the teacher first put the egg into the glass, I saw the egg quickly sink to the bottom of the cup, lazily lying in the glass to sleep. The teacher put some salt into the water, then stirred with a stick, the egg immediately spirited up by one centimeter. However, the egg did not rise to the water. At this moment we are very much looking forward to staring at the egg with eyes wide open, and the teacher goes to the water again