linear2URLhttp://portal.discoverthecosmos.eu/node/159772Jorden-En introduktion-learningsvInformation om hur man inleder arbetsomradet jorden.jordendygnjordens vattensolsystemetjordens inrefinal1.0author2009-07-07Asa Wadensjo Leopublisher2009-07-07Asa Wadensjo LeosvLOM v1.0creator2009-07-07Asa Wadensjo Leovalidator2009-07-07Asa Wadensjo Leooperating systemms-windowstext/htmlhttp://portal.discoverthecosmos.eu/node/159772nonomixedmediumvery easymore than 2 didactic hoursThe Learning Cycleteacherschool education6-9DisciplineAstronomy: EarthAstronomy: Solar systemAstronomy: SeasonsChanging materials: Water cycle