Interactive Videos on Typhoon Formation for Grade 8 Learners

Abstract

Conventional science teaching methods often fail to engage students or enhance their understanding of natural phenomena, such as typhoons. Typhoons form over warm ocean waters (26.5 °C or higher) when moist air rises, creating low pressure. The Coriolis effect makes the surrounding air spiral inward, creating a rotating storm. In the Philippines, where typhoons are common, misconceptions about their formation hinder learning and disaster readiness. Question-embedded videos (QEVs) are being tested to address this. This study (1) evaluates existing Grade 8 science materials on typhoon formation and (2) develops an interactive video to enhance learning. A needs assessment involving nine teachers revealed that slide presentations, videos, and animations were commonly used but lacked interactivity, reducing student engagement. While PowerPoint, YouTube, and DepEd modules provided visuals, they missed interactive elements. To bridge this gap, an interactive video was developed using Edpuzzle, featuring embedded quizzes on typhoon formation. This approach improved conceptual understanding and engagement, with students and teachers reporting enhanced learning through immediate feedback. Technology in STEM education is transforming how complex concepts are taught. This study demonstrates that interactive multimedia, like QEVs, can effectively help Grade 8 students grasp typhoon formation. Such tools offer a promising alternative to traditional methods, particularly in disaster-prone regions like the Philippines. The study contributes to SDG 4 (Quality Education) by using interactive scientific education to improve disaster preparedness and community resilience, while also addressing SDG 13 (Climate Action) by raising awareness of typhoons' environmental impacts. It encourages sustainability in vulnerable places.