<xmp id="mmusk">
<menu id="mmusk"></menu>
  • <xmp id="mmusk">
    <optgroup id="mmusk"></optgroup>
  • <menu id="mmusk"><tt id="mmusk"></tt></menu><menu id="mmusk"><code id="mmusk"></code></menu>
    <menu id="mmusk"><nav id="mmusk"></nav></menu>
  • 您的位置:首頁 > 小學生作文 > 優秀作文 >

    浮蛋記

    時間:2014-10-13 09:53:20來源:課堂作文網點擊:作文字數:700字

       今天,在劉老師的作文班里,我們做了一個神秘又有趣的科學實驗。

        實驗開始前,我們準備了:一雙筷子、一個雞蛋、一個水杯、一壺水和一包神秘物。

        開始做實驗了:首先,劉老師小心翼翼地拿起雞蛋,輕輕地放在杯子里,接著拿起水壺慢慢地把水倒進杯子里。我們都目不轉睛、全神貫注地看著,生怕漏掉任何一個細節。此時的雞蛋沉在水底,一動不動,就像一位潛水員潛到水底正認真觀察。

        而后,劉老師有請王詩奕上臺拿起神秘物,漸漸地倒進水杯里。這時,水底像下了一場厚厚的雪,全白了。王詩奕拿起筷子慢慢地攪拌。劉老師露出詭異的笑容:“萬眾矚目的時刻即將到來,下面就是見證奇跡的時刻!”我們充滿期待地看著水杯,但是雞蛋沒有任何動靜,仍然沉在水底,我們都很失望。

        老師又請汪金玉再次拿起神秘物,倒入水中。她在攪拌時我們驚奇地發現雞蛋竟然搖搖擺擺地往上浮了,就像一個醉漢在走路。我們都興奮不已地尖叫道:“太神奇了!太神奇了!”

        最后,雞蛋不緊不慢地浮到水面,露出她圓溜溜的小腦袋,那樣子可真享受啊!這到底是怎么一回事呢?老師把原理告訴了我們:鹽水比清水的浮力大,所以雞蛋才能浮起來。這也是人們可以躺在“死海”上看書的秘密。

        這次試驗通過我知道科學的力量是多么強大,在生活中,只要你仔細觀察,認真思考就能發現科學的奧秘。

            

    老師點評:科學并不神秘,它出現在我們生活的每一個角落。作者的這篇文章就生動說明了只要你善于觀察,積極動腦,科學的面紗自己就會揭掉!

            韶山南路小學  吳康盛  指導老師:劉玲         湖南省長沙市雨花區井灣路中建桂苑天天向上培訓推薦

    作文投稿

    浮蛋記一文由課堂作文網免費提供,本站為公益性作文網站,此作文為網上收集或網友提供,版權歸原作者所有,如果侵犯了您的權益,請及時與我們聯系,我們會立即刪除!

    課堂作文網友情提示:請不要直接抄作文用來交作業。你可以學習、借鑒、期待你寫出更好的作文。

    說說你對這篇作文的看法吧

    口袋彩店口袋彩店平台口袋彩店主页口袋彩店网站口袋彩店官网口袋彩店娱乐口袋彩店开户口袋彩店注册口袋彩店是真的吗口袋彩店登入口袋彩店快三口袋彩店时时彩口袋彩店手机app下载口袋彩店开奖 www.686536.com | www.760760c.com | www.yonghui4.com | www.68181.com | www.39500l.com | www.1490555.com | www.xpj88867.com | www.17788e.com | www.01883.cc | www.12741v.com | www.9795666.com | www.177524.com | www.caipiao33d.com | www.31788k.com | www.567620.com | www.flff9.com | www.6939d.com | www.895544.com | www.3479f.com | www.61999zz.com | www.914903.com | www.528qx.com | www.99840u.com | www.550424.com | www.bwcp444.com | www.399839.com | www.329209.com | www.k27777.com | www.g36531.com | www.80065d.com | www.xingji06.com | www.79199a.com | www.6769r.com | www.5966536.com | www.311414.com | www.6868sw.cc | www.209333.com | www.36788s.com | www.j47479.com | www.587639.com | www.99029i.com | www.06387733.com | www.33997u.com | www.33880u.com | www.0567.com | www.8hylc.vip | www.bxj7777.com | www.52303j.com | www.xingji5555.com | www.810513.com | www.43012j.com | www.559805.com | www.267by.com | www.6235mm.com | www.02500w.com | www.44117a.com | www.230278.com | www.69111t.com | www.k45678.com | www.9155d.com | www.3777221.com | www.36787h.com | www.d1654.com | www.77801a.com | www.3434ccc.com | www.99788p.com | www.le7677.com | www.693930.com | www.h88996.com | www.848255.com | www.live0055.com | www.526820.com | www.44889b.com | www.775709.com | www.ljw033.com | www.706705.com | www.15213670473.com | www.888300.com | www.qucw9.com | www.889915.com | www.xp362.com | www.798200.com | www.9611ss.com | www.550207.com | www.sqf66.com | www.375793.com | www.wns749.com | www.88266h.com | www.l52266.com | www.50024q.com | www.72769922.com | www.74gcw.com | www.455111.com | www.flff2.com | www.984411.com | www.lehu6520.com | www.50051l.com | www.47msxpj2188.com | www.99029p.com | www.774808.com | www.yh3929.com | www.39500h.com | www.9118.cc | www.xpj70029.com | www.178761.com | www.146907.com | www.54400r.com | www.0241aaa.com | www.55035a.com | www.665609.com | www.12741x.com | www.9149q.com | www.498787a.com | www.long8557.com | www.36788m.com | www.jsc818.com | www.kkkk0260.com | www.58gc8.com | www.4923y.com | www.c6002.com | www.558402.com | www.97099.com | www.cp778.com | www.c9.com | www.lzyq2.cc | www.csgc7.com | www.451599.com | www.44117s.com | www.178012.com | www.357607.com | www.g25856.com | www.13132326622.com | www.79520b.com | www.98955q.com | www.dyjcp520.com | www.53900j.com | www.153000.com | www.long029.com | www.35155n.com | www.hk308.com | www.461k.com | www.clh1.com | www.178761.com | www.ctxcp12.com | www.885suncity.net | www.9889hc.com | www.324277.com | www.88837s.com | www.13000006.com | www.qucw9.com | www.78949c.com | www.388633.com | www.fhyl56.net | www.0707075.com | www.26878l.com | www.681770.com | www.78922xpj.com | www.fh9499.com | www.2408b.cc | www.33112f.com | www.901172.com | www.60082323.com | www.08266648.com | www.78221e.com | www.03500w.com | www.573667.com | www.231087.com | www.t52266.com | www.3336543892.com | www.50064d.com | www.382780.com | www.88skkjz.com | www.4932k.com | www.hg0088.tn | www.9818l.cc | www.54400n.com | www.855608.com | www.079866.com | www.23699g.com | www.luo2988833.com | www.9356u.com | www.xinyc2.com | www.762345.com | www.68666.com | www.89777s.com | www.cq703.com | www.79665i.com | www.1035s.com | www.140018.com | www.878466.com | www.704506.com | www.9456944.com | www.22557z.com | www.118c90.com | www.2373i.com | www.87668c.com | www.582833.com | www.21108.com | www.07877.com | www.11223y.com | www.long8339.com | www.350512.com | www.vns6807.com | www.bxcp3.com | www.54400u.com | www.507381.com | www.895030.com | www.3814.cc | www.1393aa.com | www.496345.com | www.fhyl52.net | www.1489v.com | www.a88790.com | www.zb1515.com | www.345764.com | www.xpjvip.top | www.7858pj.com | www.56718.com | www.73166h.com | www.206883.com | www.377501.com | www.713667.com | www.881799a.com | www.ctcp000.com | www.ctxcp456.com | www.6845.com | www.008.com | www.515002.com | www.516444.com | www.888877b.com | www.74313.com | www.233166.com | www.kj811.com | www.07991.com | www.8289.com | www.870933.com | www.845755.com | www.798288.com | www.802865.com | www.619989.com | www.976115.com | www.74314.com | www.36601.com | www.890723.com | www.684050.com | www.388453.com | www.175568.com | www.54400p.com | www.21202x.com | www.54400i.com | www.77802c.com | www.86644d.com | www.0686u.com | www.yy7868.com | www.dzj434.com | www.lehu974.com | www.036733.com | www.43436d.com | www.06387744.com | www.3480033.com | www.15934393943.com | www.16181n.com | www.796764.com | www.yyhh4.com | www.57155z.com | www.hygj3.com | www.885444.com | www.536210.com | www.80075s.com | www.66530.cc | www.4895bb.com | www.1593h.com | www.4844dhy.com | www.90766a.com | www.98777d.com | www.949886.com | www.779635.com | www.050236.com | www.50026k.com | www.067wy.com | www.shalysha333.com | www.33880m.com | www.794812.com | www.hy9857.com | www.918361.com | www.88266n.com | www.2350g.com | www.73055g.com | www.66z88.com | www.c36531.com | www.996335.com | www.338035.com | www.86267b.com | www.337105.com | www.33880a.com | www.abdwc33.com | www.022444b.com | www.330872.com | www.6611b.cc | www.622777d.989.sb | www.80078d.com | www.26616a.com | www.567630.com | www.53911d.com | www.24107e.com | www.o52266.com | www.4006878.com | www.549577.com | www.39957g.com | www.7249m.com | www.81866o.com | www.9500555.com | www.550194.com | www.9818b.cc | www.lehu945.com | www.9812d.com | www.290282.com | www.36787a.com | www.66351b.com | www.76665359.com | www.938906.com | www.83033x.com | www.0096uu.com | www.904100.com | www.tyc87688.com | www.50024o.com | www.4289i.com | www.test888.com | www.999967.com | www.97655r.com | www.j678992.com | www.94567.com | www.936150.com | www.9356c.com | www.lehu231.com | www.99069.com | www.77803d.com | www.73055s.com | www.39919u.com | www.444627.com | www.c145.vip | www.abdwc00.com | www.609815.com | www.fyyy9.com | www.9027u.com | www.rcw456.com | www.2934v.com | www.9646g.com | www.976550.com | www.3668n.com | www.dzj49.com | www.22xh888.com | www.50024l.com | www.666777yh.com | www.662772b.com | www.01500w.com | www.a47479.com | www.634900.com | www.3933o.cc | www.www68666d.com | www.488018.com | www.jyh3988.com | www.99699aa.com | www.77803y.com | www.49198f.com | www.558559.com | www.22630.cc | www.2324fff.com | www.458689.com | www.4048y.com | www.bz22bz.com | www.65707p.com | www.58668ii.com | www.641638.com | www.777092j.com | www.59677u.com | www.80075t.com | www.live0055.com | www.910155.com | www.48488c.com | www.59677a.com | www.76520d.com | www.s633.com | www.132031.com | www.h88957.com | www.926887.com | www.lgyuo0.com | www.50387.com | www.2350i.com | www.336528.com | www.75538d.com | www.yh77791.com | www.012389.com | www.1497t.com | www.c80456.com | www.979zf.com | www.6887rrr.com | www.60108k.com | www.8850w23.com | www.66376s.com | www.041234f.com | www.178693.com | www.296366.com | www.665039.com | www.16789a.com | www.738126.com | www.yh38.com | www.620958.com | www.22557g.com | www.548116.com | www.33880i.com | www.477575.com | www.lehu0388.com | www.097928.com | www.88878v.com | www.88065a.com | www.80800o.com | www.61655s.com | www.99383.com | www.77802f.com | www.cqcp100.com | www.cll168.com | www.bm1200.vip | www.caim4.com | www.k487.com | www.13297735179.com | www.911790.com | www.gcw93.com | www.442428.com | www.3678bbb.com | www.50051h.com | www.65609e.com | www.2875g.com | www.953334.com | www.66999a.com | www.959589.com | www.2006017.com | www.136052.com | www.421774.com | www.3890z.com | www.ctcp02.net | www.a2994.com | www.480840.com | www.911000b.com | www.33112d.com | www.2376.com | www.135520s.com | www.444537.com | www.xlcp06.com | www.9928m.com | www.99881.com | www.885530.com | www.358358.com | www.680352.com | www.7818899.com | www.186371.com | www.jing1444.com | www.76055b.com | www.786682.com | www.041234h.com | www.3005.am | www.533kj.com | www.7050d.com | www.68682b.com | www.cp5000w.com | www.i773776.com | www.71399d.com | www.2247d.com | www.954321d.com | www.71233y.com | www.6766060.com | www.4237z.com | www.50026a.com | www.i3122.com | www.zb9991.com | www.77210l.com | www.56303.com | www.7050z.com | www.9478o.com | www.33773a.com | www.xpj90659.com | www.hgyz3.com | www.268221.com | www.01885n.com | www.4237gg.com | www.96386p.com | www.hyo133.com | www.08jc.com | www.xh8063.com | www.081290.com | www.612111.com | www.p1662.com | www.47d.cc | www.055999.com | www.7345u.com | www.99924o.com | www.80767v.com | www.5185127.com | www.123888k.me | www.hf0168.com | www.209713.com | www.hy9857.com | www.23699.com | www.hx1165.com | www.081305.com | www.412999.com | www.6668888k.com | www.vip95833.com | www.83033m.com | www.901068.com | www.3018ccc.com | www.8777i.com | www.679by.com | www.187515.com | www.df57.com | www.456.cm | www.56655j.com | www.9889hc.com | www.106280.com | www.www868666.com | www.62388d.com | www.zb98.cc | www.jcai0.com | www.62388j.com | www.355205.com | www.pj5066.com | www.zbb22.com | www.4237z.com | www.bxcp3.com | www.84499k.com | www.397.cc | www.01924.com | www.38345p.com | www.1138a.net | www.9149j.com | www.094499.com | www.971291.com | www.7558d.vip | www.yongle001.com | www.feicai0355.com | www.hx6606.com | www.80767h.com | www.335247.com | www.666607c.com | www.31515.hk | www.5593t.com | www.qifa615.com | www.dm14786971360.com | www.8000hc.com | www.05500w.com | www.dacp123.com | www.17788b.com | www.amyhylc88.net | www.222.gg | www.vni777.com | www.9611bb.com | www.6623w.com | www.1035a.com | www.15355u.com | www.247500.com | www.763226.com | www.56772.com | www.1144011.com | www.kkkk0415.com | www.1489n.com | www.30147777.com | www.vv9611.com | www.13424361772.com | www.gy11.com | www.371m.cc | www.50989h.com | www.55228i.com | www.58gc8.com | www.hcw887.com | www.1861kj.com | www.ks2224.com | www.157168.com | www.fhyl58.net | www.7345c.com | www.61999ii.com | www.00ww.com | www.dzj3355.com | www.73033777.com | www.66cyh.com | www.118jbb.com | www.lycp886.com | www.73gcw.com | www.556zf.com | www.50024d.com | www.99638l.com | www.53900a.com | www.87668p.com | www.118109.com | www.196909.com | www.317199.com | www.444070.com | www.560652.com | www.577513.com | www.588703.com | www.586960.com | www.607663.com | www.609477.com | www.569680.com | www.594911.com | www.500770.com | www.390685.com | www.397836.com | www.316546.com | www.197091.com | www.196062.com | www.090392.com | www.66332y.com | www.33997i.com | www.78700f.com | www.33112p.com | www.918ar.com | www.8000hc.com | www.hcjt0.com | www.y186f.com | www.15234576623.com | www.0018h.cc | www.hg345j.com | www.768984.com | www.df5653.com | www.65188w.com | www.3037883.com | www.18849.net | www.978127.com | www.497918.com | www.81233d.com | www.80767q.com | www.cll168.com | www.u252599.com | www.o678992.com | www.7050o.com | www.pj131999.com | www.3978m.com | www.14799.com | www.674770.com | www.022175.com | www.49956y.com | www.qmkl0.com | www.js8902.vip | www.longdu18.vip | www.2338070.com | www.2288991.com | www.974306.com | www.209918.com | www.50026j.com | www.ch8678.com | www.t4065.com | www.365889.com | www.157168.com | www.54096.com | www.255811.com | www.36787g.com | www.139742.com | www.2019v.cc | www.b36531.com | www.3222.cc | www.00665.com | www.022t.cc | www.pj223322.com | www.041234g.com | www.bm1244.vip | www.901021.com | www.60108t.com | www.126ll.com | www.4737006.com | www.32668j.com | www.www-860000.com | www.602452.com | www.60007m.com | www.7860hh.com | www.041234u.com | www.7558gs.com | www.550116.com | www.16878b.com | www.618015.com | www.1389rr.com | www.0000481.com | www.196507.com | www.53wcp.com | www.c4808.com | www.bd2019e.com | www.qile91.com | www.016b.com | www.375791.com | www.9889hc.com | www.feicai0354.com | www.31788i.com | www.843933.com | www.35155t.com | www.3843009.com | www.1318123.com | www.867455.com | www.50732b.com | www.s34348.com | www.blr33000.com | www.655013.com | www.3126i.com | www.js44338.com | www.599258.com | www.788hz.net | www.66376r.com | www.b0959.com | www.89777m.com | www.743533.com | www.3478n.cc | www.hcp88.com | www.ylg881166.com | www.51515j.com | www.dwc0.com | www.3202a.com | www.292866.com | www.99029z.com | www.pj888m.com | www.810620.com | www.088wy.com | www.10889b.com | www.06088.com | www.23636g.com | www.sbf657.com | www.71234.com | www.81678c.com | www.hg7179.cc | www.2929p.com | www.96386k.com | www.hqcp03.com | www.375375z.com | www.16878s.com | www.22557r.com | www.59669.com | www.66653t.com | www.long8378.com | www.366333.com | www.3478p.cc | www.xpjvip-6.com | www.802633.com | www.hx1116.com | www.84186655.com | www.293399.com | www.ljh3344179.com | www.88837q.com | www.35918q.com | www.k801.com | www.70867.com | www.22yfa.com | www.9411mm.cc | www.215880.com | www.348guangxi.com | www.7384ccc.com | www.26163t.com | www.99831s.com | www.607256.com | www.ee2290.com | www.55006b.com | www.29178h.com | www.r99831.com | www.444072.com | www.0096nn.com | www.789749.com | www.535hc.com | www.57155g.com | www.66652a.com | www.55676j.com | www.825126.com | www.22222569.com | www.7384sss.com | www.1368h.cc | www.57155m.com | www.50024b.com | www.le888s.com | www.354211.com | www.99991yh.com | www.777768a.com | www.055968.com | www.90ms3122u.com | www.2934n.com | www.3775y.com | www.77803q.com | www.c7201.com | www.54400p.com | www.lu033.com | www.196148.com | www.lehu005.com | www.566677.com | www.fh9299.com | www.748767.com | www.cx8836.com | www.836595.com | www.n678929.com | www.xinyc5.com | www.zfjjxy2001.com | www.rrrr.cc | www.855168b.com | www.c31.net | www.dwc0.com | www.773925.com | www.9996778.com | www.665881.com | www.wn928.com | www.507433.com | www.long8363.com | www.082965.com | www.20588.com | www.35155o.com | www.0800dd.com | www.29277j.com | www.3467q.cc | www.097wy.com | www.0764455.com | www.am9987.com | www.766788.com | www.99178f.com | www.523780.com | www.6544555.com | www.57578g.com | www.91380.com | www.5086y.com | www.361888x.com | www.012655.com | www.923733.com | www.p85844.com | www.111306.com | www.2214dd.com | www.9818f.cc | www.7384eee.com | www.2228221746.com | www.744418.com | www.pjcp666.com | www.34788u.com | www.88839p.com | www.cb7388.com | www.242225.com | www.565522a.com | www.040435.com | www.399796.com | www.rrle7.com | www.54968f.com | www.lehu7288.com | www.35155l.com | www.2041y.com | www.4647gg.net | www.596608.com | www.008803.com | www.2934x.com | www.033311.com | www.56855h.com | www.54400z.com | www.036-y.com | www.31779.app | www.458689.com | www.44117z.com | www.fc78.com | www.688824.com | www.743904.com | www.107ak.com | www.768299.com | www.19019u.com | www.8000hc.com | www.hcw332.com | www.90766e.com | www.0014p.com | www.988824.com | www.62288b.com | www.022gz.cc | www.778948.com | www.zdj18.com | www.c5986.com | www.547638.com | www.333444yh.com | www.224.com | www.56855s.com | www.77801r.com | www.xg908.com | www.pj7128.com | www.cll168.com | www.979631.com | www.pj30888.com | www.lczg6.com | www.530781.com | www.kkkk0418.com | www.18982819052.com | www.97655w.com | www.66445144.com | www.ss2665.com | www.cll168.com | www.572699.com | www.8848hg1.com | www.2929o.com | www.60123z.com | www.216999.com | www.g06866.com | www.hx5577.com | www.338063.com | www.88837v.com | www.13000009.com | www.23040.com | www.536678.com | www.33663882.com | www.8777c.com | www.4189c.com | www.560726.com | www.30029.com | www.lehu6655.com | www.zuan222.com | www.297757.com | www.75ms6683122g.com | www.ga361.com | www.2455m.com | www.49956j.com | www.758969.com | www.336766.com | www.7337009.com | www.sbd3311.net | www.bmw2011.com | www.53900g.com | www.927576.com | www.31987a.com | www.lehu091.com | www.cp3158.cc | www.50024a.com | www.893023.com | www.95599.ws | www.50588h.com | www.w0077.com | www.52072y.com | www.508680.com | www.hg56.com | www.w629999.com | www.112233yh.com | www.bxcp5.com | www.41518j.com | www.dwm356.net | www.pj88084.com | www.15928842748.com | www.9149i.com | www.136031.com | www.89552.com | www.77288cc.com | www.06466648.com | www.3050tt.com | www.55yfa.com | www.36788a.com | www.560726.com | www.bj45.com | www.hg2020n.com | www.888877t.com | www.js8903.vip | www.gai20.com | www.80767h.com | www.278207.com | www.950665.com | www.dwm356.net | www.00880006.com | www.6199ggg.com | www.m678992.com | www.c133.vip | www.68682q.com | www.083037.com | www.708382.com | www.041234.net | www.134805.com | www.ss2229.com | www.pj11228.com | www.xpj39998.com | www.bd2019g.com | www.022ln.cc | www.62118f.com | www.105636.com | www.560529.com | www.189999a.com | www.5158.cc | www.www3305132.com | www.399687.com | www.xpj0123456789.com | www.lehu259.com | www.z34348.com | www.11599055.com | www.633bet365.com | www.65707n.com | www.317990.com | www.621341.com | www.919227.com | www.330007.com | www.250050.com | www.578484.com | www.01885p.com | www.0607688.com | www.6116005.com | www.80078d.com | www.wxc6699.com | www.7050l.com | www.13990003.com | www.gcw85.com | www.16789g.com | www.vn778899.com | www.longhanlin.com | www.1593l.com | www.883399a.com | www.bd2019y.com | www.u9163.com | www.xpj88654.com | www.d33337.com | www.9902006.com | www.cp500.in | www.9005101.com | www.kkkk0035.com | www.09959ss.com | www.5534pj.com | www.99069f.com | www.6623j.com | www.24107j.com | www.73055e.com | www.135520t.com | www.f004f.com | www.dzj577.com | www.8999u.com | www.l33ww.com | www.elc5588.com | www.2308444.com | www.04343b.com | www.ab6777.com | www.06386600.com | www.77288m.com | www.132111.com | www.hk4999.com | www.246566.com | www.819920.com | www.558610.com | www.193723.com | www.54400k.com | www.60007s.com | www.5522l.cc | www.fcff4.com | www.24107x.com | www.xingji009.com | www.lo599.com | www.768876.com | www.62388h.com | www.9033968.com | www.80202.com | www.888258.com | www.500871.com | www.78700j.com | www.68682h.com | www.076wy.com | www.77gg82.vip | www.56655z.com | www.tai288.com | www.89777m.com | www.bz33bz.com | www.6626.com | www.544093.com | www.83033b.com | www.66376.com | www.hgyz555.com | www.345854.com | www.23111p.com | www.57155h.com | www.730004.com | www.809215.com | www.081502.com | www.57022.cc | www.43012u.com | www.hg345y.com | www.cp2.cm | www.cplm77.com | www.960913.com | www.108013.com | www.9356a.com | www.1593mmm.com | www.l33ff.com | www.376366.com | www.hk4999.com | www.401276.com | www.33112g.com | www.y7415.com | www.38345z.com |