1E. Boyes and M. Stanisstreet.Pupils’ ideas concerning energy sources[].International Journal of Science Education.1990
2Trumper,R.Being constructive: an alternative approach to the teaching of the energy concept , Part one[].International Journal of Science Education.1990
3Trumper,R.A survey of conceptions of energy of Israeli presevice hig school biology teachers[].International Journal of Science Education.1997
4Trumper,R.Being constructive: an alternative approach to the teaching of the energy concept , Part two[].International Journal of Science Education.1991
5Reinders Duit.Learning the energy concept in school empirical results from the philppines and West Germany[].Physics Education.1984
6Kruger C.Some primary teachers’ ideas about energy[].Physics Education.1990
7H Goldring and J Osborne.Students’ difficulties with energy and related concepts[].Physics Education.1994
8Joan Solomon.Learning about energy: how pupils think in two domains.EUR[].J SCI EDUC.1983
