The study focused on determining the performance of Grade 6 learners in Science in Pasima Elementary School. In the pre-test administered to Grade 6 Science learners, the Traditional Instruction Group obtained a mean of 15.63 and Mean Percentage Score (MPS) of 31.26%. While the Video-Assisted Group obtained a mean of 15.31 and a Mean Percentage Score (MPS) of 30.62% and the last one which is the Combination of Traditional and Video-Assisted Instruction Group obtained a mean of 15.56 and a Mean Percentage Score (MPS) of 31.12%. As to the post-test results, the Traditional Instruction Group earned a mean of 24.94 and Mean Percentage Score (MPS) of 49.88. While the Video-Assisted Group earned a mean of 28.13 and a Mean Percentage Score (MPS) of 56.26% and the last one which is the Combination of Traditional and Video-Assisted Instruction Group earned a mean of 31.22 and a Mean Percentage Score (MPS) of 62.44%. Based from the data gathered, it shows that there is a need to enhance the performance of Grade 6 learners in Science. Video assisted instruction can help teachers to enhance their students’ performance but it is best if it is combined by the traditional instruction. Thus, it could be used by the Science teachers in bridging the learning gaps and increasing the mastery level of Grade 6 learners.