Shanghaiistheglobaleconomymostdevelopedcity.TodayIfortunatelycometoShanghai,visitsthisglobaleconomymostdevelopedcity.Makesmyhappymotheragreeleadsmetovisitthescienceandtechnologymuseum.Causesmetobeextremelyexcited,wishesonecouldtoarrivethescienceandtechnologymuseumvisitimmediately.Entersthescienceandtechnologymuseum,unfoldsatpresentinmeisagiantspheroid,thisisfourUygurtheater.Theentiretheaterisasteelstructure,allaroundallistheglass,letsthepersonfeelitsstyle.Weridetheelevatortoarrivetwobuildings,enteredtherobotworld.Usuallyonlycaninthemagazine,thetelevisionseetherobot,nowfinallywitnessedhiselegantdemeanour.Atpresentrepairstherobotinme,theyallarethesinglearmcomposition,inthehandseparatelyaretakingthescrewdriver,thedrill,thespanner.Theirleftsidehasacomputer,thiscomputerisusesintocontroltherobot.Solongasclickswiththemouse,theycanmakeeachkindofmovement.Letmefeeltheunderrepairthing.Reallyinteresting!Afterwards,wearrivetherobotperformancehall,herehasveryrepairstherobotin,whichdotheyhavegowellareembroideringthecoloredumbrella;Insomehandsistakingarose;Alsoinsomehandsistakingthebell.Preparesforthepeopletoperformthesplendidprogramasnecessary.Theirperformanceislifelike,reallymakesonedismissfrommindwithdifficulty.Iarrivealongwiththestreamofpeopletheastronavigationworld.Amongtheexhibitionhallstandserectabigrocket,thesemblanceisassumingthesilver-whitecolor,thepeakhasatthesametimetheFive-StarredRedFlag.Rocketrightflankhasasimulationweightlessnessthespace,thepeoplesitininside,mayfloatintheball,justlikeexperiencespersonally.Ialsosawthetrueastronavigationclothing:Healsoisthesilver-whitecolor,iscomposedbymanytracheae.Astronavigationclothingthick,theastronautputsonhim,isunimpededintheouterspacestroke.Ialsowitnessedastronaut'sfood,allisacannedfood.Thusimaginesthedifficultywhichlivestotheastronaut.Goesoutthescienceandtechnologymuseum,mymoodcannotbetranquilforaverylongtime.Ibutamarrogantforthemotherlandswiftandviolentdevelopment,tookamiddle-schoolstudent,Ishoulddiligentlystudy,graspmoreknowledge,growsupservesthemotherland,soarsforthemotherlandcontributesaminutestrength.

　　上海是全球经济最发达的城市.今天我有幸来到上海,来参观这全球经济最发达的城市.更令我高兴的妈妈同意带我参观科技馆.使我非常兴奋,恨不得马上到科技馆参观.

　　走进科技馆,展现在我的眼前的是一个巨大的球体,这是四维影院.整个影院是钢结构的,四周都是玻璃,让人感到它的气派.我们乘着电梯来到二楼,走进了机器人世界.平时只能在杂志、电视里看到的机器人,现在终于目睹了他的风采.在我眼前的是修理机器人,它们都是单臂组成,手里分别拿着螺丝刀、钻子、扳手.它们的左边有一台电脑,这台电脑是用于控制机器人的.只要用鼠标点击,它们就会做出各种的动作.让我感觉正在修理东西.真有趣啊!随后,我们来到机器人表演馆,这里有很多修理机器人,它们有得手里哪着绣花伞；有的手里拿着一支玫瑰；还有的手里拿着铃铛.随时准备为人们表演精彩的节目.它们的表演栩栩如生,真令人难以忘怀.

　　我随着人流又来到宇航天地.展厅中间竖立着一艘高大的火箭,外表呈银白色,顶端有一面五星红旗.火箭的右侧有一个模拟失重的空间,人们坐在里面,可以浮在球里,不着地,犹如身临其境.我还看到了真正的宇航服：他亦是银白色的,由许多气管组成.宇航服厚实,宇航员穿上他,在太空中风无阻.我还目睹了宇航员的食品,都是罐头.从而想象到宇航员生活的艰苦.

　　走出科技馆,我的心情久久不能平静.我为祖国的迅猛发展而骄傲,作为一名中学生,我更应该努力学习,掌握更多知识,长大报效祖国,为祖国的腾飞贡献一分力量