在科学的海洋中,有许多伟大科学家的有趣故事。今天,我想起了大发明家瓦特小时候的故事。瓦特小时候,家家户户都是烧火做饭的。一天,他在厨房里帮祖母做饭,灶上烧着一壶水,水沸腾之后,壶盖不停地往上跳。瓦特感到很奇怪,就问祖母:“水开的时候,为什么壶盖会跳呢?”“水开了就是这样!”祖母不耐烦地说。瓦特没有得到答案,但他并没有放弃,仍执着地观察和思考着。终于,他从水蒸气推动壶盖跳动的物理现 In the seas of science there are interesting stories from many great scientists. Today, I remembered the story of the great inventor Watt’s childhood. Watts childhood, every household is burning fire cooking. One day, he helped his grandmother cook in the kitchen, cooking a pot of water on the stove, boiling water, the lid kept jumping up. Watt was very strange, and asked Grandmother: “When the water is on, why does the lid jump?” “It’s like that!” Said the grandmother impatiently. Watt did not get the answer, but he did not give up and still clinging to observation and thinking. Finally, he physically jumped from the steam to push the lid