CUET Syllabus 2026 for Science Students, Check Important Topics and Download PDFs

If you're studying in class 12th with the PCM or PCB stream and planning to appear in the CUET UG 2026 to get into the central universities, then this is the right time to start your preparation. In the CUET UG Exam, the science stream subjects witness the highest number of registrations every year, thus acknowledging the number of applicants. Early preparation will definitely help you get ahead of your competitors.

Before starting, you must review the official CUET Syllabus 2026 for Science Streams students and then decide which subjects you are planning to appear for. Whether you are a PCM or PCB background student, we have shared the complete CUET UG Science Syllabus 2026 science stream subjects on this page to make things easier.

CUET Science Syllabus 2026

For students with a science background who want to build their career around the academic areas (including professors, researchers in biotechnology/biochemistry, and teachers) and want to do PG or PhD programs in the future, the Common University Entrance Test acts as a doorway to step into their dream career. After qualifying for the CUET UG exam, they will be able to pursue their undergraduate courses, such as BSc honors or released programs from the Top central universities like DU, BHU, AU, etc.

Students who have set their mind to crack the CUET UG 2026 Exam with a good score need to start their prep right away in line with the CUET Science Syllabus 2026 and exam pattern with their 12th boards.

CUET UG Science Exam Pattern

The exam pattern for the CUET UG exam for all 37 subjects is identical. NTA offers a diverse range of subjects in many categories, including 13 languages, 23 domain-specific subjects, and a general test. According to NTA standards, candidates can select a maximum of five disciplines.  Candidates can select a combination of disciplines based on the requirements of their preferred university and course. As per the latest paper pattern, the exam is divided into three sections:

• Section 1: Language Subjects
• Section 2: Domain-Specific Subjects
• Section 3: General Aptitude Test

The examination will be held in a computer-based Test for a duration of 60 minutes. As per the CUET UG Exam Pattern 2026, each section has a total of 50 objective-type questions, and all the questions are compulsory to be attempted. On marking correct answers, they are awarded +5 marks while a -1 mark is deducted for an incorrect response.

CUET Syllabus 2026 for Science Students PDF Download Free

The CUET Syllabus 2026 for Science Students contains courses such as Mathematics, Physics, Chemistry, Biology, and Economics. Candidates who want to take the CUET UG 2026 exam with Mathematics, Physics, Chemistry, and Biology as domain-specific topics can download the CUET UG Syllabus 2026 for Science Students PDF from the table below.

Subject-wise CUET UG Syllabus 2026 for Science Students

To achieve good results in the CUET Exam, an aspirant should focus on the specific topics given in the CUET UG science syllabus for Physics, Chemistry, and Biology. As the science stream subjects are practical-based, rather than memorising information, ensure that you understand essential concepts. This will assist you in answering application-related enquiries.  Candidates can view the subject-specific CUET UG Syllabus 2026 for Science Students for core subjects such as physics, chemistry, biology, mathematics, agriculture, computer science, environmental studies, and etc, below.

CUET Mathematics Syllabus

The CUET Mathematics syllabus is divided into two sections: Section A and Section B (Sections B1 and B2). There will be one paper with 50 questions, of which you must answer 50. The section-wise question distribution is below.

• Section A will consist of 15 questions spanning both Mathematics and Applied Mathematics, which are required for all students.
• Section B1 will include 35 questions from Mathematics, 35 of which must be answered.  Section B2 will include 35 problems from Applied Mathematics, 35 of which must be attempted. You can choose whether to tackle Section B1 or B2.

Candidates studying for the CUET UG 2026 can check out the detailed Mathematics/Applied Mathematics important topics in the table below.

CUET UG Physics Syllabus

Aspirants can pursue their desired undergraduate degree, such as a B.Sc., B.Tech., etc., at their target university with a strong physics CUET score. The CUET UG Physics Syllabus portion will include key topics like mechanics, thermodynamics, optics, and electromagnetism. Refer to the list below for major CUET Physics topics.

• Electrostatics
• Current Electricity
• Magnetic Effects of Current and Magnetism
• Electromagnetic Induction and Alternating Current
• Electromagnetic waves
• Optics
• The Dual Nature of Matter and Radiation
• Atoms and Nuclei,
• Electronic Devices
• Communication Systems

CUET UG Biology Syllabus

Biology students must prepare for CUET 2026 by expanding their understanding of botany and zoology. The curriculum is organised into five parts. Although there are only five chapters, they are broken down into several subtopics and small sections. Some essential subjects for the CUET Biology syllabus course include:

• Unit I: Reproduction
• Unit II: Genetics and Evolution
• Unit III: Biology and Human Welfare
• Unit IV: Biotechnology and Its Applications
• Unit V : Ecology And Environment

CUET Chemistry Syllabus

The CUET Chemistry syllabus is organised into three parts: physical, organic, and inorganic chemistry. Some key subjects include surface chemistry, chemical kinetics, p-block, d-block, and f-block elements, organic compounds, biomolecules, polymers, and so on. Check out all the units included in the official syllabus below.

• Solid State
• Solutions
• Electrochemistry
• Chemical Kinetics
• Surface Chemistry
• General Principles and Processes of Isolation of Elements
• p-Block Elements
• d and f Block Elements
• Coordination Compounds
• Haloalkanes and Haloarenes
• Alcohols, Phenols, and Ethers
• Aldehydes, Ketones, and Carboxylic Acids
• Organic Compounds Containing Nitrogen
• Biomolecules
• Polymers
• Chemistry in Everyday Life

Environmental Studies

The Environmental Studies syllabus covers topics such as human interactions with the environment, pollution monitoring, population conservation, sustainable development, environmental economics, and international relations in tackling environmental concerns. Please see the themes of the CUET Environment studies below.

Unit I: Human Beings and Nature
Unit II: Population and Conservation Ecology
Unit III: Monitoring Pollution
Unit IV: Third World Development
Unit V: Sustainable Agriculture
Unit VI: Environmental and Natural Resources Economics
Unit VII: International Relations and EnvironmentAlgebra