hierarchical2URLhttp://portal.discoverthecosmos.eu/node/159776Varikasta kemiaa 1fiInformaatiota ja materiaali koskien varikkaan kemian kokeellista opiskeluahapanneutraaliemaksinenindikaattoripH-arvopuskuriliuosdraft1.0author2009-07-09Tiedekeskus HeurekaLeena Heikkilapublisher2009-07-09Tiedekeskus HeurekaLeena HeikkilafiLOM v1.0creator2009-07-09Tiedekeskus Heurekavalidator2009-07-09Tiedekeskus Heurekaoperating systemtext/htmlhttp://portal.discoverthecosmos.eu/node/159776nonoexpositivemediummedium2 didactic hoursGuided Researchteacherlearnerschool education9-12DisciplineChanging materials: Chemical changesChemical reactions: Acids, alkalis and basesScientific enquiry: Asking questionsScientific enquiry: Creativity in scienceScientific enquiry: Creativity in scienceTools for science: Laboratory equipment - generally