La utilización del concepto del ph en la publicidad y su relación con las ideas que manejan los alumnos: aplicaciones en el aula
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Jiménez Liso, María Rut; De Manuel Torres, Esteban; González García, Francisco; Salinas López, FranciscoDate
2000Abstract
The broadcast on TV of some commercials where the value of the pH in the advertised products was presented as
beneficial, prompted us to study them to analyse the ideas related with the acids and bases that they have. Here, we
also seek possible coincidences with the ideas that students sustain. We also present a sequence of classroom activities
to use commercials to work the concepts of pH and neutralization therein involved.
Palabra/s clave
Ph
Actividades en el aula
Ideas publicitarias
Enseñanza de las Ciencias