TY  - JOUR 
AU  - Lacolla, Liliana H.
AU  - Meneses Villagrá, Jesús Ángel
AU  - Valeiras Esteban, Beatriz Nora
PY  - 2013
UR  - http://hdl.handle.net/10259/4413
AB  - One of the most important structuring concepts that teachers develop in the classroom is the one of chemical change and regarding this, there is abundant literature detailing the difficulties generated by its learning. However, is not usually...
LA  - spa
PB  - Universidad Nacional Autónoma de México
KW  - Chemical reactions
KW  - social representations
KW  - explosions
KW  - teaching
KW  - Enseñanza secundaria
KW  - Education, Secondary
TI  - Las representaciones sociales y las reacciones químicas: desde las explosiones hasta Fukushima
ER  -