Four chapters covering the nature of matter, the structure of the atom, chemical combination and the Earth as a system. Each chapter has accurate SVG diagrams and a 150-question practice bank with toggle answers.
Class-9 explanations with accurate, child-appropriate SVG diagrams.
Model CBSE answers, key terms glossary and exam tips.
MCQ & assertion-reason, VSA, SA, LA and case-based with toggle answers.
Memorable facts that anchor each concept.