六年级科学小论文范文(推荐十篇)

六年级科学小论文范文(推荐十篇)5六年级科学小论文范文(篇一)今天，我帮新队员戴上了红领巾。两年前，一位大姐姐帮我戴上红领巾的一幕还时时在我脑海浮现，一眨眼，我11岁了，轮到我帮新队员戴红领巾了。今天的早晨，我是在紧张中度过的。当校长在司令台上说下午作业整理课我们六年制四年级要帮二年级戴红领巾时，我的心中好象有只小鹿在奔跑——跳得厉害，一个早上心都很不安宁。放学后，我急匆匆飞奔回家，一个下午都在忙着练习戴红领巾，生怕自己戴不好，给人笑话。漫长的三节课终于过去了，迎来了最令人期待的作业整理课。我们在老师的带领下穿着整洁的校服来到了操场上。新队员早已排好整整齐齐的队伍在操场等待我们了。一条鲜艳的红领巾发到了我们的手上。在美妙的中国少年先峰队队歌下，我们排队走进二年级的队伍中，我的对象是一个可爱的小女孩，她扎着两条小辫子，微笑着看着我。我先把红领巾摊平，对折几次，然后压平。接着，我掀开小女孩衣领，把红领巾放在衣领下面，把衣领放下。紧接着，我把红领巾交叉，把下面一段放在上面，再把那一段弯到下面，插入洞口，放到打结部分的小洞眼里去，最后，把红领巾拉紧。结束时，小女孩笑今天是我终身难忘的日。六年级科学小论文范文(篇二)eversinceearlythelastcentury，electricityhasbecomeanessentialpartofourmodernindustrialandagriculturalproductiondependsonittorunvariouskindsofmodernwondercomputersworkonelectricityprovideslight，heatandpowerforwewanttowatchtvorfilmsortolistentotheradioswealsoneedcandenythatthedevelopmentofourcivilizationdependsonelectricity.iftherewerenoelectricpower，ourmodernworldwouldbeinonethingallthewheelswouldstopbecausethemotorsthatpowerthemachineswouldanother，many，ifnotall，ofourindustrieswouldceasetheworldtransportsystem，inaddition，wouldbefeltontheworld’scommunicationourmodernworldwouldbeimpossiblewithoutelectricity.六年级科学小论文范文(篇三)Fromthedaythefirstdigitalproductwasgivenbirth,unbelievablechangeshavehappenedinourlife.Afewyearsago,whenweread,printsonthepaperaretheonlymediawhichcarrieswelistentomusic,wehavetobuymagnetictapesorCDswhichrecordthesound.However,nowadys,ourlifeisatotallydifferentreadbooksallthesame,butmanyofthemaree-bookswhichismoreconvenientandmoretomusic,withamatchbox-sizedmp3player,wecandownloadwhateverwelikefromtheboundlessmusicfilesontheareonlythemostinsignificantexampleshowdigitalproductshavebenefittoindigitalproducts,thevarietyandquantityofinformationwecanobtainiseverydaywork,studyandmanyotheraspects,digitalproductshaveplayedamoreandmoreimportantlifeinourlife.However,ontheotherhand,digitalproductsalsocausemanynegativeeffectstoourlifebecomemoreandmoreconvenient,mostpeoplebecomemoreandmoreindifferent.Theyclosetheirdoorsandnevergooutassoonastheygethomefromtheylivealone,theywillkilltheirtimebysurfingdonthaveanyconnectionsevenwiththeirclosestneighbors,whoseemnodifferentfrompeopletheymeeteverydayinthestreet.Forstudents,theyspendmuchmoretimethanbeforeonlisteningtothemusicorplayingcomputerphenomenaarenogoodtoouruniversities,nortoourthewhole,itishightimethatwerecognizedthepositiveeffectsandalsothenegativeonesofdigitalproducts,andusedthemintherightway.六年级科学小论文范文(篇四)Asageneralrule，peopleliketohelpothers，butthereareoccasionswhenyoushouldsaynotorequestsforfavors.Forinstance，itisbettertorefusewhenachildpestersyouforsweetfoodanddrinksorfortoomanytoys.Anotherexampleiswhenarelativeasksyoutouseyoursinfluencetogethimorherabankloanorworkpromotion.However，wecannotignorethefactthatmanypeoplearereluctanttosayno.Theyfeelthatiftheyturndownarequestfromarelativeorfriend，theywillcauseill-feelingwithinthefamilyorbecomeunpopularwiththeiracquaintances.Anotablecaseinpointiswhenthebossasksthemtodosomethingwhichtheyfeelisunreasonable.Itisimportanttokeepinmindthatnotsayingnowhenyoushouldsaynocansometimeshaveharmfulconsequences.Ifchildrenaregivereverythingtheyaskfor，notonlymaytheirhealthbedamaged，buttheymaygrowupselfishandspoilt.Again，inthelongrunitiskindertorefusetolendmoneytoapersonwhohasagamblingoralcoholismproblem.六年级科学小论文范文(篇五)Directions:Forthispart,youareallowed30minutestowriteashortessayentitledOptimismistheRoadtoaPromisingFuturebycommentingontheTagoresaying,Ifyoushedtearswhenyoumissthesun,youwillalsomissthestars.Youshouldwriteatleast120wordsbutnomorethan180words.OptimismistheRoadtoaPromisingFutureOurhistoryhasbeenfilledwithavarietyofenlighteningsayings,andthefollowingisnoexception:ifyoushedtearswhenyoumissthesun,youwillalsomissthestars.Thisremarkcanbenaturallyassociatedwiththesignificanceofoptimism:ifoneintendstowitnessapromisingfuture,itisadvisableforhimtobeoptimistic.Optimismisthekeytosuccessinallfieldsofactivity,anditcanbelikenedtotheroadtoapromisingfuture.First,asavitalpsychologicalquality,optimismbringsuspower,arousesourenthusiasmforwork,andhelpsusovercomedifficulties.Second,itisoptimisticattitudethatenablespeopletobuildupconfidence,hopeandcourage.Asamatteroffact,successfulpeoplehavecometorealizethenecessityofoptimisminlife,workandstudy.六年级科学小论文范文(篇六)“哇！好香！”“啊！真漂亮呀！”操场上，赞叹声此起彼伏。我们二(5)班同学正在欣赏花儿呢！先来看看我们自己年级展区吧！你看，花架像一层层楼梯。上面摆满了各种个样花，有菊花、海棠花……他们都摇头晃脑，好象在说：“我们美吗？我们香自地笑呵呵，真逗！再来欣赏六年制二年级吧！他们花架像一只雏鹰在展翅高飞，好象在说：“欢迎你们到来！”花儿点头微笑，迎风起舞。我看呆了心里想：他们才九岁，却能大显身手种出怎么好看花，真了不起！还有其他年级展区，我们都一一欣赏过了，真是美不胜收！看完花儿，我好象也坐到了花架上，变成了一朵朵花儿在等小朋友来欣赏，二十六朵花儿，在二[5]班教室开放；两千多盆花儿，把清香撒满了整个校园。六年级科学小论文范文(篇七)Nowadays，digitalmediahaspermeatedalmosteveryaspectofourdailylife.Itischangingthewaythatandparticipateinthesociety.Asaresult，thefunctionofdigitalmediahasturnedintoamajortopicforthepublic.Somepeoplepaytributetoitspositiveroleasveryconvenientnewssources，beingavailablealmostanywhereandanytime.Whilesomepeoplecondemnthenegativeinfluenceithasbroughtonprivacymoralityandindependentthinking，whichsomepeopleusedtohaveandenjoy.Andstillothershavebeenfightingbetweenthemeritsanddemeritsofdigitalmediaforafinalconclusion.Inmyview，digitalmediaisgoodforusstudentsasitintroducesanewwayoflearningwhichencouragesmoreinteractionandparticipationratherthanrotelearning.Besides，digitalmediamakesiteasiertoproduceandsharethings.六年级科学小论文范文(篇八)Asweallknow，thebestpreparationfortomorrowisdoingbesttoday.Sinceyesterdaywasallhistoryandtomorrowisamystery，todayisallweactuallyhave.However，thereisaprevalentphenomenonthatahostofpeoplearenowpayinglessattentiontoit.Frommyperspective，itissensibleforeveryonetogiveprioritytodoingbesttoday.Therearevariousreasonsthatcanaccountforthis，andthefollowingonesarethemosttypical.Inthefirstplace，itisworthmentioningthatnoindividualcaneasilygetaccesstosuccesswithouttakingimmediateaction.Whendevotingourselvestothepresenttask，wecanachieveourgoalsmoreefficiently.Whatismore，weshouldalwaysbearinmindthatitistoday’seffortsthatcontributetoourputitanotherway，ourchancetogoaheadwillbeslimifwefailtoliveinthepresent.Fromwhathavebeenillustratedabovewecandrawasafeconclusionthatweshouldnotaimtoohigh，andwe’dbettertryourbesttodowhatwearedoingnow，onlyinthiswaycanwehaveabrightfuture.六年级科学小论文范文(篇九)DisruptingMyComfortZoneIwas45yearsoldwhenIdecidedtolearnhowtosurf.Theysaythatlifeistoughenough.ButIguessIliketomakethingsdifficultonmyself,becauseIdothatallthetime,everydayandonpurpose.That'sbecauseIbelieveindisruptingmycomfortzone.WhenIstartedoutintheentertainmentbusiness,ImadealistofpeoplethatIthoughtwouldbegoodtome.Notpeoplewhocouldgivemeajoboradeal,butpeoplewhocouldshakemeup,teachmesomething,challengemyideasaboutmyselfandtheworld.SoIstartedcallingupexpertsinallkindsoffields.Someofthemwereworld-famous.Ofcourse,Ididn'tknowanyofthesepeopleandnoneofthemknewme.SowhenIcalledthesepeopleuptoaskthemforameeting,theresponsewasn'talwaysfriendly.Andevenwhentheyagreedtogivemesomeoftheirtime,theresultsweren'talwayswhatonemightdescribeaspleasant.Take,forexample,EdwardTeller,thefatherofthehydrogenbomb.Ittookmeayearofbeggingandmorebeggingtogettohimtoagreetomeetwithme.Andthenwhathappened?Heridiculedmeandinsultedthatwasokay.Iwashopingtolearnsomethingfromhim—andIdid,evenifitwasonlythatI'mnotthatinterestingtoaphysicistwithnotasteforourpopculture.Overthelast30years,I'veproducedmorethan50moviesand20televisionseries.I'msuccessfuland,inmybusin