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This study sought to investigate the effectiveness of animated visuals in Chemical Bonding. The study used the pretest-posttest in measuring the contribution of the visuals in advancing the knowledge of students in chemical bonding.

The posttest indicated that the students gained average knowledge about the topics. This shows that there was gain in the knowledge of the respondents in this topic. The standard deviation mirrored that the scores in this test remained not widely spread. Therefore, there was little variation in the extent of knowledge that students received after the conduct of the study. Result showed that animated visuals in Chemical Bonding are effective in teaching the topics. Thus, the researcher rejects the null hypothesis, that there is no significant difference between the pretest and the posttest scores of students in Chemical Bonding in high school Chemistry.