TY - BOOK AU - Blandford,Millie AU - Camplair,Patience TI - Teaching the scientific method: instructional strategies to boost student understanding T2 - IP SN - 0865306354 U1 - 507.12 PY - 2010/// CY - Nashville, Tenn. PB - Incentive Publications KW - Ciencia KW - EnseƱanza elemental KW - Estados Unidos ER -