听说鸡蛋会“游泳”，今天我就来验证一下。实验的材料有：一枚鸡蛋、一杯清水、食用盐、一根小棒。
I heard that eggs can 'swim', today I will verify it. The experimental materials include: an egg, a glass of water, salt, and a small stick.
下面，“鸡蛋教练”就闪亮登场了。我先用玻璃杯接了一些清水，然后让“游泳教练”下水，只听“扑通”一声鸡蛋一头栽进水底，一动不动，像一个睡着了的孩子。接着我用小棒在杯子里搅动了几下，鸡蛋跟着水的漩涡上升，我一不搅动，它就又跌入杯底，像个懒汉一样。我心想：同样是水，我不信盐水就比清水厉害。我不服输，往杯子里加了两勺盐，飞快的搅动起来，只见“游泳教练”正在缓慢的向上游动，可是呢？我一不搅动它又沉入杯底，呼呼大睡。我心里打起了放弃的念头，我再最后试一次吧！我心里，我往杯里一下加了五勺盐，飞快的搅动起来，“游泳教练”拗不过我，开始向上游，游到杯口顶端，露出它那光秃秃的大脑壳，我兴奋的大叫：“啊！我成功了！我成功了！”
Next, 'Egg Coach' will make a dazzling appearance. I first took some clean water with a glass cup, and then let the "swimming coach" go into the water. With a "thump" sound, the egg fell into the bottom of the water, motionless, like a sleeping child. Then I stirred the egg in the cup a few times with a small stick, and the egg rose with the vortex of water. As soon as I didn't stir it, it fell back to the bottom of the cup, like a lazy man. I thought to myself: even if it's water, I don't believe that saltwater is better than clean water. I didn't admit defeat and added two spoons of salt to the cup, stirring it quickly. I saw the "swimming coach" slowly swimming upwards, but what? If I don't stir it, it sinks to the bottom of the cup and sleeps soundly. I have the idea of giving up in my heart, let me try one last time! In my heart, I added five spoons of salt to the cup and stirred it quickly. The "swimming coach" couldn't resist me and started swimming upstream, reaching the top of the cup and revealing its bald big head. I shouted excitedly, "Ah! I succeeded! I succeeded
随之，我的心中也生出了一个疑问：为什么盐水可以浮起鸡蛋，而清水不行呢？带着这个疑问，我上网查了相关资料，原理是：因为在清水里，鸡蛋的密度大于清水的密度，所以清水中鸡蛋会沉底。而盐水的密度大于鸡蛋的密度，所以鸡蛋会浮在盐水上。
Subsequently, a question arose in my heart: why can saltwater float eggs, but not water? With this question in mind, I searched online for relevant information, and the principle is that because the density of eggs in clean water is greater than that of clean water, eggs will sink to the bottom in clean water. And the density of saltwater is greater than that of eggs, so eggs will float on saltwater.
生活中处处是科学，只要我们留心观察就会有所发现。
Science is everywhere in life, and as long as we observe carefully, we will make discoveries.