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星期五上午,我做了一个有趣的实验——醋泡鸡蛋。实验开始了,我轻轻地将鸡蛋放入一个玻璃杯中,再倒入白醋,发现白醋里的鸡蛋慢慢地向上浮,一旁的爸爸说:“等一会儿会出现非常有趣的现象,你要仔细观察噢!”于是我捧起杯子放在写字台上,静静观察,期待有趣现象的发生。没过3分钟,鸡蛋四周就出现了一些亮亮的小圆点样的气泡,紧紧挨着鸡蛋。小气泡越来越多,10分钟左右这些气泡就仿佛给鸡蛋穿上了一件晶莹的外衣,有几个调皮的小泡泡还挣扎着脱离了鸡蛋,慢慢地浮到了上面。又过了10分钟,蛋壳开始褪色了,30分钟后鸡蛋
Friday morning, I made a funny experiment - soaking the egg with vinegar. The experiment started. I gently placed the egg into a glass, poured it into white vinegar and found that the egg in the white vinegar slowly rose. The father said: “Wait a moment there will be a very interesting phenomenon. You To carefully observe oh! ”So I took the cup on the desk, quietly watching, looking forward to the occurrence of interesting phenomena. No 3 minutes, there are some bright dots around the egg bubble, tightly next to the egg. More and more small bubbles, 10 minutes or so these bubbles on the egg as if to put on a crystal coat, a few naughty bubble also struggling to get out of the egg, slowly floated above. After another 10 minutes, the shell began to fade, 30 minutes after the egg