Blandford, Millie, Teaching the scientific method : instructional strategies to boost student understanding / by Millie J. Blandford ; [edited by Patience Camplair]. - 79 páginas : ilustraciones ; 28 cm. - IP ; 436-2 . ISBN: 0865306354 9780865306356 Subjects--Topical Terms: Ciencia.--Enseñanza elemental--Estados Unidos. Dewey Class. No.: 507.12 / B642t 2010