The aim of this study was to evaluate the Classroom Experiences of Basic Science Teachers in Context of Competencies and Opinions. Two instruments were developed and used for the study, the instructional skills performance level (ISPL) based on five-point performance scale and questionnaire. The two instruments were developed by the researcher and validated by 3 specialists in Science Education, one from measurement and evaluation and two from biology and Chemistry. The questionnaire was administered on 200 Basic Science Teachers randomly selected from Ebonyi State Junior Secondary schools. The questionnaire was divided into 2 sections. Section I contains all the variables. Section II contains a 10-point item scale constructed by the researcher seeking the opinions of basic Science Teachers. It also contains a list of 76 instructional materials used in teaching Basic Science. The Results showed that Basic Science teachers seem to have a title performance level in classroom management and students participations and in evaluation/summary. They performed averagely in the remaining 3 instructional skills; it was also found that most teachers who teach Basic Science used lecture and demonstration method in teaching. Based on the findings, recommendations were made.
Keywords: Classroom Experience, Education, Nigeria, Secondary, Teachers
