星期天的中午,妈妈正在炒菜,她让我帮她拿个鸡蛋,由于我的手刚摸完带油的东西,手一滑鸡蛋掉进有水的盆里了,这时意想不到的事发生了:鸡蛋竟浮在水面上了。我出于好奇又拿了一个放在盆里,鸡蛋又一次浮在水面上。这种现象让我百思不得其解,我心里暗暗发誓一定要把这事整清楚。我便转身把这种现象告诉了妈妈,谁知就连在我心中号称“食物专家”的妈妈都不知道是什么原因。晚上爸爸回来了,我迫不及待地 Sunday noon, mother is cooking, she let me help her get an egg, because my hand just touch finished with oil, hand slipped eggs fell into the bowl with water, then unexpected things happened Eggs actually floating on the water. Out of curiosity, I took one and put it in the basin, again the eggs floated on the water. This phenomenon makes me puzzling, I secretly vowed to be sure to make it clear. I turned to tell my mother this phenomenon, who knows even in my mind known as “food expert ” mom do not know what is the reason. Dad came back tonight, I can not wait