कक्षा ९

विज्ञान - इकाईहरू र अध्यायहरू

१. SCIENTIFIC LEARNING

२. CLASSIFICATION OF ORGANISMS

३. LIFE CYCLE OF MUSHROOM

४. EVOLUTION

५. HISTOLOGY AND LIFE PROCESS

६. NATURE AND ENVIRONMENT

९. SOURCES OF ENERGY

१२. THE UNIVERSE

१३. INFORMATION AND COMMUNICATION TECHNOLOGY

१४. ATOMIC STRUCTURE AND CHEMICAL BOND

१५. CHEMICAL REACTION

१७. METALS AND NON- METALS

१९. MATERIALS USED IN DAILY LIFE