Experimentation in Times of COVID 19. Didactic Sequence “Influence of pH on plant irrigation” for a High School Chemistry Course

Adolfo E. Obaya Valdivia^1, , Carlos Montaño Osorio¹, Yolanda Marina Vargas Rodríguez¹ and Rubén Gerardo Ponce Pérez²

¹FES Cuautitlán UNAM. Depto. Ciencias Químicas. Fisicoquímica. Campus 1

²Escuela secundaria 252 Agustín Cue Cánobas SEP, CDMX, México

Cite this paper:
Adolfo E. Obaya Valdivia, Carlos Montaño Osorio, Yolanda Marina Vargas Rodríguez and Rubén Gerardo Ponce Pérez. Experimentation in Times of COVID 19. Didactic Sequence “Influence of pH on plant irrigation” for a High School Chemistry Course. American Journal of Educational Research. 2021; 9(12):746-754. doi: 10.12691/education-9-12-7

Abstract

This paper presents strategies that support the realization of experimentation in times that we cannot be in face-to-face situations in teaching laboratories. Experimentation and recreational activities, concept maps, bibliographic research, analogies, in combination with didactic readings were the main strategies on which it was supported for the realization of this work. It is exemplified by the didactic sequence “Influence of pH on plant irrigation." with its respective didactic reading. The results of the exercise of evaluation and regulation of the learning obtained in a Course of High School Chemistry are also presented.

Keywords:
experimentation didactic sequence pH plant irrigation high school chemistry

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