title: Young children's psychological, physical, and biological explanations.
authors.affiliation: Department of Psychology, University of Michigan, Ann Arbor, USA.
authors.forename: H M
authors.initials: HM
authors.lastname: Wellman
authors.forename: A K
authors.initials: AK
authors.lastname: Hickling
authors.forename: C A
authors.initials: CA
authors.lastname: Schult
mesh_terms: D001364:Awareness; D001695:Biology; D002657:Child Development; D002675:Child, Preschool; D003210:Concept Formation; D005260:Female; D006801:Humans; D008297:Male; D055585:Physical Phenomena; D010825:Physics; D011340:Problem Solving; D011584:Psychology