美国极寒天气欢乐多：开水泼空中变雪花
<p><span word="What">What</span> <span word="more">more</span> <span word="creative">creative</span> <span word="way">way</span> <span word="to">to</span> <span word="take">take</span> <span word="advantage">advantage</span> <span word="of">of</span> <span word="the">the</span> <span word="coldest">coldest</span> <span word="temperatures">temperatures</span> <span word="in">in</span> <span word="decades">decades</span> <span word="than">than</span> <span word="to">to</span> <span word="conduct">conduct</span> <span word="some">some</span> <span word="homemade">homemade</span> <span word="science">science</span> <span word="experiments">experiments</span> - <span word="including">including</span> <span word="wondering">wondering</span> <span word="at">at</span> <span word="the">the</span> <span word="marvel">marvel</span> <span word="of">of</span> <span word="being">being</span> <span word="able">able</span> <span word="to">to</span> <span word="turn">turn</span> <span word="boiling">boiling</span> <span word="hot">hot</span> <span word="water">water</span> <span word="into">into</span> <span word="snow">snow</span>.</p><p>还有什么比利用史上最极寒天气在家做些科学实验更有创造性呢？比如说把开水泼洒到空中，开水马上就神奇地变成雪花。</p><p><span word="Unfortunately">Unfortunately</span> <span word="for">for</span> <span word="the">the</span> <span word="less">less</span> <span word="scientifically">scientifically</span> <span word="minded">minded</span>, <span word="the">the</span> <span word="experiment">experiment</span> <span word="has">has</span> <span word="become">become</span> <span word="something">something</span> <span word="of">of</span> <span word="a">a</span> <span word="health">health</span> <span word="hazard">hazard</span> <span word="if">if</span> <span word="conducted">conducted</span> <span word="in">in</span> <span word="temperatures">temperatures</span> <span word="that">that</span> <span word="are">are</span> <span word="not">not</span> <span word="quite">quite</span> <span word="cold">cold</span> <span word="enough">enough</span>.</p><p>不幸的是，对于那些不那么以科学态度思考问题的人来说，如果这项实验在气温不够低的地方进行，那将意味着冒生命危险。</p><p><span word="If">If</span> <span word="the">the</span> <span word="pot">pot</span> <span word="of">of</span> <span word="hot">hot</span> <span word="water">water</span> <span word="is">is</span> <span word="tossed">tossed</span> <span word="when">when</span> <span word="the">the</span> <span word="temperature">temperature</span> <span word="is">is</span> <span word="too">too</span> <span word="high">high</span>, <span word="then">then</span> <span word="instead">instead</span> <span word="of">of</span> <span word="a">a</span> <span word="magical">magical</span> <span word="snow">snow</span> <span word="shower">shower</span> <span word="boiling">boiling</span> <span word="water">water</span> <span word="rains">rains</span> <span word="down">down</span> <span word="on">on</span> <span word="those">those</span> <span word="involved">involved</span>.</p><p>如果一壶开水在不足以致其结冰的温度下被泼洒出去，那么结果将不是幻妙的雪花，而是开水落在实验者身上。</p><p><span word="Numerous">Numerous</span> <span word="people">people</span> <span word="have">have</span> <span word="posted">posted</span> <span word="pictures">pictures</span> <span word="and">and</span> <span word="comments">comments</span> <span word="on">on</span> <span word="social">social</span> <span word="media">media</span> <span word="of">of</span> <span word="painful">painful</span> <span word="injuries">injuries</span> <span word="after">after</span> <span word="their">their</span> <span word="experiment">experiment</span> <span word="has">has</span> <span word="gone">gone</span> <span word="horribly">horribly</span> <span word="wrong">wrong</span>.</p><p>许多人因实验时操作不当被烫伤，网民们纷纷在社交媒体上发布和评论烫伤的照片。</p><p><span word="Kailyn">Kailyn</span> <span word="Nicole">Nicole</span> <span word="tweeted">tweeted</span>: '<span word="I">I</span> <span word="tried">tried</span> <span word="to">to</span> <span word="throw">throw</span> <span word="boiling">boiling</span> <span word="water">water</span> <span word="in">in</span> <span word="the">the</span> <span word="air">air</span> <span word="and">and</span> <span word="it">it</span> <span word="back">back</span> <span word="fired">fired</span>..<span word="all">all</span> <span word="the">the</span> <span word="water">water</span> <span word="spilled">spilled</span> <span word="on">on</span> <span word="me">me</span> <span word="and">and</span> <span word="now">now</span> <span word="my">my</span> <span word="leg">leg</span> <span word="is">is</span> <span word="burned">burned</span>. <span word="Oops">Oops</span>....'</p>
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