title: What is your question?
authors.affiliation: Exploratorium, San Francisco, USA.
authors.forename: Dennis M
authors.initials: DM
authors.lastname: Bartels
mesh_terms: D000293:Adolescent; D002648:Child; D003071:Cognition; D003405:Creativity; D004493:Education / Q000379:methods; D006801:Humans; D007858:Learning