Understanding Chemistry: Lower Secondary Curriculum by Kaweesi Livingston is a comprehensive guide designed for lower secondary students. Aligned with the competency-based curriculum, it simplifies core chemistry concepts, providing clear explanations, practical examples, and engaging exercises. The book covers topics such as matter, chemical reactions, acids and bases, and the periodic table, helping students build a strong foundation in chemistry while developing critical thinking and problem-solving skills. Ideal for classroom learning and self-study, it supports both conceptual understanding and practical application.