Intergrating Green Chemistry Principles in Chemical Reaction Learning Packet for the Grade 10 Learners

This study investigates the integration of Green Chemistry principles into Grade 10 chemistry education through the development of a Green Chemistry Learning Packet (GCLP), aimed at promoting environmental sustainability. The research assessed the impact of the learning packet on students’ conceptual understanding, awareness, and attitudes toward Green Chemistry specifically focusing on topic such as Chemical Reactions. This topic was identified as the least mastered in the K-12 curriculum. Using a quantitative-descriptive research design, a 50-item Needs Assessment Instrument was developed and validated. The study employed purposive sampling to selected Grade 10 students, and the effectiveness of the learning packet was evaluated through post-assessments, including pilot testing. Findings revealed significant improvements in students’ post-test scores and increased awareness and positive attitudes toward Green Chemistry principles. Despite these improvements, a considerable number of students still failed to meet proficiency standards, highlighting the need for continuous support and targeted interventions. This study aligns with the Sustainable Development Goals (SDGs) of quality education, responsible consumption, and climate action, emphasizing the importance of integrating sustainability education into the curriculum. The study concludes that Green Chemistry principles may be formally included in the junior high school science curriculum to foster both academic growth and environmental responsibility.