<p> 大家喜欢科学吗？科学往往可以把一个很不起眼的事物，通过一个神奇的过程，变换成另外一个物品，大家都知道，纸巾遇到水就会变湿，但是今天的科学小实验就会让纸巾放在水中却不会湿呢，是不是很神奇啊？那么就来看一看具体是怎么操作的，才会出现这种神奇的状况呢。</p><h3 style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><strong><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'> </span></strong></h3><h3 style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><strong><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#ed2308"> 实验</font></span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#ed2308">材料</font></span></strong></h3><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><font face="宋体"><span style='background: rgb(255, 255, 255); color: rgb(0, 0, 0); text-transform: none; letter-spacing: 0pt; font-size: 13.5pt; font-style: normal; font-weight: normal; mso-spacerun: "yes"; mso-font-kerning: 0.0000pt; mso-shading: rgb(255, 255, 255);'> 水桶或盆、</span></font><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">一个玻璃杯</font></span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">、</font></span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">一张纸。</font></span></font></p><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"> </font></span></span></font></font></span></font></p><h3 style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><strong><font color="#ed2308"> 实验步骤</font></strong></span></span></span></h3><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'> 1、</span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">将纸揉成团放入杯底，并固定避免滑落。</font></span></span></font></font></span></font></font></span></span></font></font></span></font></p><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'> 2、</span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">竖直将玻璃杯放入水中，水位超过杯中纸巾的位置。</font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></p><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'> 3、</span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">直将水杯从水</font></span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">桶</font></span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">取出，</font></span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">观察现象，</font></span><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">发现里面的的纸仍然是干燥的。</font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></p><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><br></p><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"> 一起来看看详细的实验操作吧</p></span><p style="background: rgb(255, 255, 255); margin: 0pt 12.75pt; text-align: left; text-indent: 0pt; vertical-align: middle; mso-pagination: widow-orphan; mso-line-height-alt: 12pt;"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体"><font color="#000000"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span><br></p></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font></font></span></span></font></font></span></font> <div> 是不是很神奇呢？一起来了解这是为什么吧！</div><h3><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'> <strong><font color="#ed2308"> 实验原理</font></strong></span></h3><div><p style="margin: 0pt; text-align: left; mso-pagination: widow-orphan;"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#000000"> <font face="宋体">水杯中的纸，虽然处于水面以下，但是由于杯子中除了纸还有大量的空气。当我们把杯子垂直倒扣到水中时，杯子里的空气无法漏出，这些空气将水排除在外，从而保护了杯中的纸不会湿。</font></font></span></p><p style="margin: 0pt; text-align: left; text-indent: 0pt; mso-char-indent-count: 0.0000; mso-para-margin-left: 0.0000gd;"><span style='font-family: 宋体; font-size: 14pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#000000"> </font></span></p></div>