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Unit13TheWaterPlanetWarmingupCollectasmanywordsaspossiblerelatedtowater.Donotletyourtearbethelastdropofwaterintheworld!ExperimentsWhatpropertyofwaterdoeseachofthefourexperimentsillustrate?A.Oilfloatsonthewater.B.Waterfloatsontheoil.C.Theymixtogether.Experiment1showshowairpressurecausesapieceofcardboardtoclingtoanupturnedglassofwater.Experiment3isanexampleofhowwaterdissolvessubstanceandobjectsWorldWaterDay2005willbeguidedbytheupcomingwaterdecade'stheme"WaterforLife".ItwillbethestartingdayforthisInternationalDecadeforAction"WaterforLife"2005–2015.Waterisbeingusedfor…TakehomeuseforexampleHowiswaterbeingused?Whatpropertyofwaterenablesittobeusedinthisway?Whydoweusewaterinthisway?Whobenefitsfromusingwaterinthisway?Isthisagoodwaytousewater?Whataresomedisadvantagesofusingwaterinthisway?Thewaterisbeingusedto/for…Weshould/could…Whatwillwedoif…?Ifwe…wecan…Itwouldbebetterto…Canyouthinkofabetterway?ConserveWaterItbringsgrowthandlifetolivingorganismsAworldwithoutwaterisdeadSAVEWATERtoremainaliveandhealthy.