RESEARCH SPOTLIGHT: ENHANCING GRADE 9 LEARNER’S PERFRMANCE IN CONSUMER CHEMISTRY THROUGH INQUIRY-BASED LEARNING (IBL) (PATRON, 2018) Posted on July 2, 2021 by DepEd Mandaluyong Leave a comment ENHANCING GRADE 9 LEARNER’S PERFORMANCE IN CONSUMER CHEMISTRY THROUGH INQUIRY-BASED LEARNING (IBL) Research