collection2URLhttp://portal.discoverthecosmos.eu/node/159970Weight_in_MoonenHow realistic is the moonwalk simulation in Heureka?MoonGravityMassWeightfinal1.0author2009-08-16Heurekapublisher2009-08-16HeurekaenLOM v1.0creator2009-08-16Heurekavalidator2009-08-16Heurekatext/htmlhttp://portal.discoverthecosmos.eu/node/159970noyesexpositivemediummedium1 didactic hourThe Learning Cycleteacherlearnerother12-15DisciplineAstronomy: MoonForces and motion: Gravitational force and gravity