Document Type : Original Article
Author
Department of science- Shahid Motahari zahedan University of Farhangian
Abstract
Keywords
-Gibbs, W. Fox, D. (1999). The False Crisis in Science Education. Scientific American. October 281(4): 86-93.
-Harrison, A. G. (2001) How do Teachers and textbook writers model scientifie Ideas for students? Science Education, 31(3), 401- 435.