Chapter 1: Cell
Structure and function of cells, organelles, membranes, division and cell biology applications.
Grade-wise curriculum
Chapter-wise Grade 9 Science practice aligned to the CBSE curriculum. Explore topics, skills, worksheets, and assignments for Cell, Tissues, Reproduction, Diversity, Exploring Mixtures and their Separation, and Structure of an Atom, and more.
Recommended starting points
Structure and function of cells, organelles, membranes, division and cell biology applications.
2TissuesPlant and animal tissues, levels of organisation, musculoskeletal system and tissue-based inquiry.
3ReproductionAsexual and sexual reproduction in plants and humans, variation, reproductive health and ecological connections.
Chapter-wise curriculum
Check what is covered in this grade and where your child can start practicing.
Structure and function of cells, organelles, membranes, division and cell biology applications.
Plant and animal tissues, levels of organisation, musculoskeletal system and tissue-based inquiry.
Asexual and sexual reproduction in plants and humans, variation, reproductive health and ecological connections.
Classification, five kingdoms, major plant and animal groups, binomial nomenclature, viruses and ecological roles.
Mixture types, solutions, concentration, separation methods, solubility and laboratory inquiry.
Atomic models, subatomic particles, electronic configuration, valency, isotopes, isobars and atomic inquiry.
Chemical laws, Dalton theory, molecules, ions, formula writing, molecular mass and compound models.
Earth spheres, solar radiation, differential heating, winds, weather, climate, cycles and human impact.
Distance, displacement, speed, velocity, acceleration, motion graphs, kinematic equations and circular motion.
Force, friction, balanced and unbalanced forces, Newton’s laws and their applications.
Work, power, work-energy theorem, kinetic and potential energy, conservation and mechanical advantage.
Sound production, propagation, wave characteristics, calculations, hearing, reflection, echo and applications.
Use worksheets and assignments to move from curriculum review into practice.
Start with sexual and asexual reproduction, then practise flower parts, pollination and fertilisation.
Preview assignmentBuild confidence with conservation of mass, constant proportions and Dalton atomic theory.
Preview assignmentStudents practise force as a vector, balanced and unbalanced forces, and friction in everyday motion.
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