PCDS Learning Hub

CBSE Syllabus, Chapter Guides & Solved Examples

Curriculum-aligned learning pages designed to help students understand concepts, practise problems and find a tutor when they need deeper support.

Class 9 Mathematics

Competency-focused Mathematics covering number systems, algebra, coordinate geometry, geometry, mensuration, statistics and probability.

CBSE Class X Mathematics across number systems, algebra, coordinate geometry, geometry, trigonometry, mensuration, statistics and probability.

Integrated CBSE Science covering chemical substances, world of living, natural phenomena, effects of current and natural resources.

Sets and functions, algebra, coordinate geometry, calculus, statistics and probability.

Measurement, mechanics, thermal physics, kinetic theory, oscillations and waves.

Core physical, inorganic and organic chemistry foundations.

Relations/functions, algebra, calculus, vectors/3D geometry, linear programming and probability.

Electrostatics, current electricity, magnetism, induction, waves, optics, modern physics and electronics.

Diversity, structural organisation, cell biology, plant physiology and human physiology.

Reproduction, genetics/evolution, human welfare, biotechnology and ecology.