CBSE Science exams 2026

CBSE Class 11 & Class 12 Science Syllabus

The CBSE Science syllabus for Classes 11 and 12 covers subjects like Physics, Chemistry, Mathematics, and Biology. These subjects help students build strong basics and prepare for school exams as well as competitive exams.

Major Subjects in Class 11 and Class 12 Science

Physics

• Class 11: Motion, forces, energy, waves, properties of matter

• Class 12: Electricity, magnetism, optics, semiconductors, communication systems

Chemistry

• Class 11: Basic concepts, atomic structure, bonding, states of matter, thermodynamics, organic chemistry

• Class 12: Electrochemistry, kinetics, coordination compounds, organic chemistry, biomolecules

Mathematics

• Class 11: Sets, algebra, trigonometry, coordinate geometry, limits, derivatives

• Class 12: Calculus, probability, matrices, vectors, 3D geometry

Biology (PCB Students)

• Class 11: Cell structure, plant physiology, human physiology, biomolecules

• Class 12: Genetics, evolution, biotechnology, reproduction, ecology

CBSE Class 11 & Class 12 Science Exam Pattern

Main Features

• Theory: 70–80 marks

• Practical/Internal: 20–30 marks

• Duration: 3 hours + 15 minutes reading time

Question Types

• MCQs

• Short answer questions

• Case-based questions

• Long answer questions

CBSE Class 11 & Class 12 Science Eligibility

Class 11 Science Eligibility

• Must pass Class 10 from a recognised board

• School-specific criteria may apply

• Students can choose PCM or PCB based on interest

Class 12 Science Eligibility

• Must pass Class 11

• Continue same subjects chosen in Class 11

Online Science Coaching for Class 11 and 12

Online coaching helps Science students learn from home with organised guidance. PW provides simple lessons, notes, live doubt-solving, and regular tests for both classes.

Key Features

• Live and recorded classes

• Chapter-wise notes and assignments

• Regular practice tests

• All-India access

• Doubt-solving engine

• Easy-to-follow revision plans

Coaching Classes for Class 11 and 12 Science

Class 11 builds the foundation, and Class 12 focuses on board exam preparation. PW supports students at every stage with structured classes and clear explanations.

Key Features

• Interactive sessions

• Updated study material

• Topic-wise tests and PYQs

• Weekly timetable

• Regular doubt-solving

• Continuous syllabus coverage

Science Stream Courses for Classes 11 and 12

PW offers well-planned courses for both classes:

• Class 11 Science Course (PCM/PCB)

• Class 12 Science Course (PCM/PCB)

These courses include live classes, notes, DPPs, tests, and revision sessions to support students throughout the year.