BSc Subjects List & Syllabus 2025: Download Semester-Wise Syllabus for All Streams

The Bachelor of Science (BSc) is one of the most popular undergraduate degrees in India, offering a wide range of specializations in Science, Technology, and related fields. Every year, lakhs of students opt for BSc courses after Class 12, aiming to build careers in research, healthcare, technology, education, and government sectors.

The BSc Syllabus 2025 has been designed as per the National Education Policy (NEP 2020) guidelines, promoting interdisciplinary learning and practical exposure. It covers a wide array of subjects across Physics, Chemistry, Biology, Mathematics, Computer Science, Environmental Science, and more.

This article provides the semester-wise BSc subjects list, syllabus details for major streams, and insights into the core and elective courses offered under the BSc program.

BSc Subjects List & Syllabus 2025

Table of Contents

๐ŸŽ“ Overview of BSc Course 2025

ParticularsDetails
Course NameBachelor of Science (BSc)
Course Duration3 to 4 years (6โ€“8 semesters)
LevelUndergraduate
Eligibility10+2 (Science stream: PCM/PCB)
Admission ProcessMerit-based or entrance exams (CUET UG, state/university tests)
Popular StreamsPhysics, Chemistry, Biology, Mathematics, Computer Science, Environmental Science
Average Feesโ‚น10,000 โ€“ โ‚น2,00,000 (depending on college/university)
Career OptionsResearch, Lab Technician, Data Analyst, Teaching, Scientist, Government Jobs

๐Ÿ“˜ BSc Subjects List 2025 (Core Topics)

While the syllabus differs based on the specialization, most BSc programs include a combination of core and elective subjects along with skill enhancement and practical training modules.

Common Core Subjects:

  1. Physics

  2. Chemistry

  3. Mathematics

  4. Biology / Zoology / Botany

  5. Environmental Science

  6. Computer Applications / IT Fundamentals

  7. Communication Skills and Academic Writing

  8. Statistics and Data Analysis

  9. Research Methodology (for higher semesters)

  10. Elective / Interdisciplinary Papers

These subjects aim to develop conceptual understanding, laboratory skills, and scientific reasoning among students.


๐Ÿงช BSc Physics Syllabus 2025 (Semester-Wise)

Semester 1โ€“2

  • Mechanics and Properties of Matter

  • Electricity and Magnetism

  • Mathematical Physics

  • Physics Lab โ€“ Basic Experiments

Semester 3โ€“4

  • Waves and Optics

  • Thermodynamics and Statistical Mechanics

  • Digital Electronics

  • Practical โ€“ Optics and Electronics

Semester 5โ€“6

  • Quantum Mechanics

  • Atomic and Molecular Physics

  • Solid State Physics

  • Nuclear Physics

  • Project / Dissertation

Electives: Renewable Energy, Nano Science, Computational Physics, or Instrumentation.


๐Ÿงฌ BSc Chemistry Syllabus 2025 (Semester-Wise)

Semester 1โ€“2

  • Inorganic Chemistry I

  • Organic Chemistry I

  • Physical Chemistry I

  • Chemistry Practical โ€“ Volumetric Analysis

Semester 3โ€“4

  • Organic and Inorganic Chemistry II

  • Physical Chemistry II (Kinetics and Electrochemistry)

  • Analytical Techniques

  • Chemistry Lab โ€“ Qualitative Analysis

Semester 5โ€“6

  • Spectroscopy and Chemical Bonding

  • Industrial Chemistry

  • Environmental and Green Chemistry

  • Project Work / Internship

Electives: Polymer Chemistry, Medicinal Chemistry, Environmental Studies, Computational Chemistry.


๐ŸŒฟ BSc Biology (Botany & Zoology) Syllabus 2025

Semester 1โ€“2

  • Cell Biology

  • Plant Diversity and Taxonomy

  • Animal Diversity

  • Practical โ€“ Microscopy and Dissection

Semester 3โ€“4

  • Genetics and Evolution

  • Ecology and Environmental Biology

  • Microbiology

  • Practical โ€“ Field Study and Lab Techniques

Semester 5โ€“6

  • Biotechnology and Molecular Biology

  • Physiology and Biochemistry

  • Bioinformatics and Genomics

  • Research Project / Field Dissertation

Electives: Entomology, Plant Physiology, Human Genetics, Medical Microbiology.


๐Ÿ’ป BSc Computer Science Syllabus 2025 (Semester-Wise)

Semester 1โ€“2

  • Computer Fundamentals and Programming in C

  • Mathematics for Computer Science

  • Digital Logic and Circuits

  • Practical โ€“ C Programming and Computer Lab

Semester 3โ€“4

  • Data Structures

  • Database Management Systems (DBMS)

  • Operating Systems

  • Object-Oriented Programming with C++ / Java

Semester 5โ€“6

  • Computer Networks

  • Software Engineering

  • Artificial Intelligence and Machine Learning

  • Project / Internship

Electives: Web Development, Cybersecurity, Data Analytics, Cloud Computing.


๐Ÿงฎ BSc Mathematics Syllabus 2025

Semester 1โ€“2

  • Algebra and Calculus

  • Differential Equations

  • Vector Analysis

  • Practical โ€“ Problem Solving using MATLAB or Python

Semester 3โ€“4

  • Real Analysis

  • Linear Algebra

  • Probability and Statistics

  • Discrete Mathematics

Semester 5โ€“6

  • Complex Analysis

  • Numerical Methods

  • Mathematical Modelling

  • Project / Research Paper

Electives: Operations Research, Graph Theory, Data Science Fundamentals.


๐ŸŒ BSc Environmental Science Syllabus 2025

Semester 1โ€“2

  • Environmental Studies

  • Fundamentals of Ecology

  • Environmental Chemistry

Semester 3โ€“4

  • Environmental Pollution and Control

  • Biodiversity Conservation

  • Remote Sensing and GIS

Semester 5โ€“6

  • Environmental Impact Assessment

  • Climate Change Studies

  • Sustainable Development

  • Project / Field Work

Electives: Environmental Law, Water Resource Management, Renewable Energy.


๐Ÿงญ Skill Enhancement and Add-On Courses

Under the Choice Based Credit System (CBCS) and NEP 2020, universities now include Skill Enhancement Courses (SEC) and Value-Added Courses (VAC). These help students gain employable skills alongside academics.

Common Skill Courses Include:

  • Python / R Programming

  • Scientific Writing and Presentation

  • Environmental Sustainability

  • Digital Literacy and Data Handling

  • Communication & Personality Development


๐ŸŽ“ Career Scope After BSc

After completing a BSc, students can either pursue postgraduate studies (MSc, MCA, MBA) or enter the professional job market.

Top Career Options:

  • Research Scientist / Lab Technician

  • Data Analyst / Software Developer

  • Quality Control Officer / Chemist

  • Environmental Consultant

  • Biotechnologist / Microbiologist

  • Government Jobs (UPSC, SSC, State Services)

  • Teaching and Academic Roles


๐Ÿ“„ Conclusion

The BSc Subjects List & Syllabus 2025 provides a perfect blend of theoretical knowledge, practical exposure, and interdisciplinary learning opportunities. Whether you choose Physics, Chemistry, Biology, Mathematics, or Computer Science, the updated curriculum ensures students are prepared for both advanced studies and global career prospects.

Students can visit their universityโ€™s official website or the UGC portal to download the semester-wise syllabus PDFfor the 2025 academic session and plan their studies effectively.


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