acid rain research project - ymwiki - home：酸雨研究项目ymwiki回家

《acid rain research project - ymwiki - home：酸雨研究项目ymwiki回家》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、ACIDRAINRESEARCHPROJECTThisprojectisaculminatingactivityfortheChemistrysectionoftheGrade10scienceprogram.Youareexpectedtoworkingroupsof3andcarryoutanextensiveresearchonacidrain.Yourresearchwouldbeconductedthroughoutthechemistryunitandyouwouldbeaskedtogiveaprog

2、ressreporteveryweek.GroupMembers:1.____________________2._______________________3.____________________Submissiondate:_________________________________________________TheTaskYourgrouphasbeenhiredtoinvestigateacidrain.YouwilltakeontheroleofaChemist,Ecologist,Hea

3、lthScientist,EconomistorPoliticianandexaminetheissuesfromthatperspective.Yourgroupwillresearchandinvestigatetheproblemscausedbyacidrainandrecommendwaysthattheseproblemscanbealleviated.Usethequestionsappearingundereachroletoassistyouinyourresearch.CHEMIST·Whati

4、sacidrain?·Whatchemicalsmakerainacidic,andhowdoesithappen?·Wheredothesechemicalcomefrom?·Howdowemeasuretheacidityofrain?·Whatisph?·DescribethepHrangeandlistvariousthingsthatcorrespondtothevariouspHlevels.·WhatisthepHofnormalrain,andatwhatleveldoesthepHbecomeda

5、ngerous?BIOLOGIST·Whateffectdoesacidrainhaveontreesandsoil?·Howdoestheeffectofacidrainontreesandsoilaffectus?·Whathappenswhenlakesandaquaticsystemsbecomeacidic?·Howdoesacidicwatersystemsaffectus?·Aretheaquaticsystemsinourareabeingaffectedbyacidrain?Ifyes,towha

6、textent?·Whatarethedangersignsoftheeffectofacidrainonaquaticsystems?HEALTHSCIENTIST·Howdoesacidrainaffecthumans?·Whataresomeofthedirecteffectsofacidrainonhumans?Arethereanyhealthproblemsassociatedwithacidrain?·Whataresomeoftheindirecteffectsofacidrainonhumans?

7、Doesacidrainaffectoursourcesoffood,water,andair.·Whataretheconsequencesoftheeffectsofacidrainonpeople?ECONOMIST·Doesacidrainaffectbuildingmaterials?·Doesacidrainhaveaneffectonarchitecture?·Whatdoesacidraindotoourroads,highways,andbridges?·Whatistheeffectofacid

8、rainonthingsmadefrommetalsuchasautomobiles,trains,buses,andothermeansoftransportation?·Whatdoestheeffectofacidraincostusintermsofmoney?·Whataretheeconomicconsequencesofacidrainonfi