Abstract
This study assessed the effectiveness of a gamification-based approach in teaching complex biology concepts to senior secondary Biology students. The study was addressed by three research questions and three hypotheses test for significant differences in achievement scores across teaching methods and gender groups. The study used a quasi-experimental design with a pre-test, post-test control group approach, involving 100 students randomly assigned to two groups of fifty each: one group taught with traditional lecture methods and the other using gamification. The six-week study focused on "Energy Transformation in Nature" and covered sub topics such as energy loss in ecosystem, laws of thermodynamics, application of laws to ecological phenomena, food chain. The experimental group engaged with a gamified learning module, earning rewards for tasks, while the control group received traditional lecture-based instruction. The Biology Achievement Test (BAT), validated for SS1 students, measured pre-test and post-test performance. Data collected were analyzed using descriptive and inferential statistics. The results showed that the gamification-based approach significantly improved student understanding of complex biological concepts, with higher post-test scores compared to the lecture method group. The findings suggest that gamification can be an effective tool in enhancing student engagement and comprehension, particularly in challenging subjects like biology. The study recommends incorporating gamification into teaching practices to foster interactive learning and better conceptual grasp among students.