BSc Books & Notes 2023: Free Download PDF (1st, 2nd, 3rd Year)

Searching for BSc books & notes for free in pdf? 

Well, you’re in the right place. Here, in this post, I have shared pdf notes & the best books for major branches of BSc.

Along with that, you will also be able to download the complete syllabus of BSc for all major branches of BSc.

Before we begin, I would like to make it clear that this post is going to be a bit lengthy (as we have to cover more than 5-6 branches of BSc).

So I suggest using the below table of content for better navigation.

About BSc

BSc stands for “Bachelor of Science”. It is a 3-year undergraduate degree program that one can pursue after completing their 10+2 with Science stream.

A number of Govt & private institutes are offering this undergraduate course at a very affordable price. A list of some of the common subjects that you can choose in BSc are as follows:

  • Physics
  • Chemistry
  • Mathematics
  • Biology
  • Zoology
  • Botany
  • Computer Science
  • IT
  • Statistics
  • Biotechnology
  • Biochemistry

You can either choose one of the above subjects and pursue an honor (e.g. BSc Physics) in it. Or you can opt for the plain course, where you have to choose 2-3 subjects together (e.g. BSc with PCM)

BSc Books

BSc Books & Notes

The rigors of the BSc course and the responsibility to prepare for the exams can really take a toll on students. If you find yourself struggling to prepare for your exam, the best thing that you can do is study BSc books & notes.

In the below sections you will find the BSc books & notes for major BSc courses. In each section, we have first discussed the syllabus & then provided a direct link to download the available study material.

BSc Physics Books

The BSc in Physics course aims to provide students with a good understanding of the underlying sciences that underpin modern physics and engineering.

As such, the course covers a wide variety of topics including, atomic and molecular structure, quantum mechanics, statistical mechanics, thermodynamics, and statistical physics.

The course welcomes students with an interest in physics and engineering, and students are encouraged to have a diverse range of skills and experience as they embark on their course.

In BSc, each semester consists of 3 books that cover the whole physics syllabus. We have made the syllabus easy to understand with the help of the below tables.

BSc 1st Year Physics Books

Physics Sem. IPhysics Sem. II
1. Mechanics1. General Properties of Matter
2. Electricity2. Magnetism
3. Theory of Oscillations3. Waves & Acoustics

BSc 2nd Year Physics Books

Physics Sem. IIIPhysics Sem. IV
1. Thermodynamics1. Heat Transfer Mechanism
2. Geometrical Optics2. Physical Optics
3. Elementary Solid State Physics3. Statistical Physics

BSc 3rd Year Physics Books

Physics Sem. VPhysics Sem. VI
1. Quantum Mechanics1. Special Theory of Relativity & EM Waves
2. Atomic & Molecular Physics2. Subatomic Physics
3. Basic Electronics3. Analog/Digital Electronics

BSc Chemistry Books

Every student has different goals in mind while studying, and in order to get to them, they need to study the right topics. A degree in Chemistry can be a huge stepping stone.

If you are looking to study Chemistry, you should choose the BSc Chemistry degree. The BSc Chemistry course is a 3-year degree program after 10+2 in which students learn the concepts of inorganic, organic, and physical chemistry.

The course can be done as an Honors degree or along with other courses such as Chemistry, Physics, Mathematics, and Biotechnology. This course has different modules that focus on teaching students how to use modern science and technology to answer complex questions.

BSc Chemistry Books / Syllabus

Each of the six-semester of BSc consists of three books:

  1. Inorganic Chemistry
  2. Organic Chemistry
  3. Physical Chemistry

Of course, units are different in different semesters. Individual chapters are discussed in the notes/books section.

BSc Mathematics Books

BSc Mathematics courses are designed to provide students with a thorough understanding of mathematics and its applications.

A course in this subject will equip students with skills in numerical analysis, linear algebra, differential equations, optimization, and many more. The course duration varies depending on the institution, but it is usually a period of three years.

BSc in mathematics also comprises three books each semester. The syllabus is simplified as:

BSc 1st Year Mathematics Books

BSc Mathematics Sem IBSc Mathematics Sem II
1. Elementary Algebra & Trigonometry1. Group Theory
2. Differential Calculus2. Integral Calculus
3. Geometry & Vector Analysis3. Analytical Geometry

BSc 2nd Year Mathematics Books

BSc Mathematics Sem IIIBSc Mathematics Sem IV
1. Advanced Algebra1. Vector Spaces & Matrices
2. Differential Equations2. Real Analysis
3. Mechanics3. Mathematical Methods

BSc 3rd Year Mathematics Books

BSc Mathematics Sem VBSc Mathematics Sem VI
1. Linear Algebra1. Numerical Methods
2. Complex Analysis2. Mathematical Statistics
3. Functions of Several Variables & Partial Differential Equations3. Operations Research

BSc Biology Books

BSc Biology Course is a 3-year degree course in India, which is a part of the BSc Course offered by various Indian universities. It is a course for students who want to pursue a career in pharmaceutical, biotech, and medical science.

Biology is a natural science that studies life and living organisms. In the Bachelor of Science, this subject comprises 3 books each semester. 

Here is the complete syllabus:

BSc 1st Year Biology Books

BSc 1st Year Biology Books & Syllabus

BSc 2nd Year Biology Books

BSc 2nd Year Biology Books & Syllabus

BSc 3rd Year Biology Books

BSc 3rd Year Biology Books & Syllabus

BSc Zoology Books

According to Wikipedia, Zoology is the branch of biology that studies the animal kingdom. 

it includes the structure, embryology, evolution, classification, habits, and distribution of all animals.

The syllabus of Zoology is as:

BSc 1st Year Zoology Books

BSc 1st Year Zoology Books & Syllabus

BSc 2nd Year Zoology Books

BSc 2nd Year Zoology Books & Syllabus

BSc 3rd Year Zoology Books

BSc 3rd Year Zoology Books & Syllabus

BSc Botany Books

In some colleges, Zoology & Botany are taught together in the plain course. However, students can also opt for an honors degree.

Botany refers to the scientific study of plants. The syllabus of botany is organized in the below table.

BSc 1st Year Botany Books

BSc 1st Year Botany Books & Syllabus

BSc 2nd Year Botany Books

BSc 2nd Year Botany Syllabus

BSc 3rd Year Botany Books

BSc 3rd Year Botany Books & Syllabus

BSc IT Books

IT stands for Information Technology is a subject related to the Computer. The IT syllabus consists of programming languages mainly. 

C, C++, Python & JAVA are commonly taught programming languages in various universities. The syllabus of IT is shown below.

BSc 1st Year IT Books

BSc 1st Year IT Books & Syllabus

BSc 2nd Year IT Books

BSc 2nd Year IT Books & Syllabus

BSc 3rd Year IT Books

BSc 3rd Year IT Syllabus

BSc Statistics Books

Statistics is the science of collecting, analyzing, presenting, and interpreting data. The BSc statistics syllabus is shown below.

BSc 1st Year Statistics Books

BSc 1st Year Statistics Books & Syllabus

BSc 2nd Year Statistics Books

BSc 2nd Year Statistics Syllabus

BSc 3rd Year Statistics Books

BSc 3rd Year Statistics Books & Syllabus

BSc Biotechnology Books

Biotechnology is a branch of biology that deals with various biological processes. If we look at the syllabus of Biotechnology, it seems to be somewhere similar to Biology.

BSc 1st Year Biotechnology Books

BSc 1st Year Biotechnology Syllabus

BSc 2nd Year Biotechnology Books

BSc 2nd Year Biotechnology Books & Syllabus

BSc 3rd Year Biotechnology Books

BSc 3rd Year Biotechnology Syllabus

BSc Computer Science Books

In Computer science, B.Sc. students have to study topics related to computer science & computer applications.

The syllabus of computer science for BSc students is given below:

BSc 1st Year Computer Science Books

BSc Computer Science Syllabus

BSc 2nd Year Computer Science Books

Screenshot 45

BSc 3rd Year Computer Science Books

bsc cs 3 syllabus

BSc Agriculture Books

The BSc in Agriculture course is designed to help students gain the skills, knowledge, and understanding of agriculture and rural life.

It will provide students with the knowledge, skills, and understanding of agricultural practice, farm management, greening, animal production, and rural community life.

The BSc in Agriculture course will provide students with a strong understanding of the agricultural, social, and environmental issues that shape the lives of rural communities. There are many career opportunities available in the field of agriculture.

It prepares students to work in the food industry, in agri-environmental practices, in agricultural economics, in the agricultural service industry, and in the agricultural research industry.

Talking about the length, the BSc Agriculture course, is four-year-long & each year is divided into two semesters – thus a total of eight semesters.

The detailed syllabus of the course is discussed below:

BSc 1st Year Agriculture Books

BSc Agriculture 1st year syllabus

BSc 2nd Year Agriculture Books

BSc Agriculture 2nd Year Syllabus

BSc 3rd Year Agriculture Books

BSc Agriculture 3rd Year Syllabus

This is how we have discussed the syllabus of various subjects that you can choose during your bachelor’s in Science.

If you need the syllabus for any other BSc subjects, then simply leave a comment below this post & we will update you as soon as possible.

I think it’s enough about the syllabus. Let us know how to download books & notes for the same.

BSc Books & Notes (for free in pdf)

Before you direct to the download links, let me make it clear to you that BSc books available on our website are either handwritten or text documents.

We are trying to provide handwritten notes on all subjects as soon as possible. However, for now, only notes on a few subjects are handwritten.

Also, there might be some topics for which notes are not available. We will try to add study material for each & every topic soon.

How to download BSc books & notes? (3-Simple Steps)

Follow the below steps to download the notes on various subjects:

  • Click on the above share buttons to share this post on either Facebook or Twitter.
  •  After you shared the post on either Fb or Twitter, the download links will come up!
  • All you have to do is to click on the download links & download the study material.

Click on the below links to download notes for each of the eight BSc subjects.

SubjectsDownload Links
Physics Download Here
ChemistryDownload Here
MathematicsDownload Here
BiologyDownload Here
ZoologyDownload Here
BotanyDownload Here
StatisticsDownload Here
Information TechnologyDownload Here
Computer ScienceDownload Here
NursingDownload Here
AgricultureDownload Here

We have already shared the download links to books for BSc. Hope you find it helpful.

Here we have shared notes for different subjects of BSc. You have to just click on the below links to view the complete list of books for individual subjects.

Please note that for now, only 1st-year notes are available. As soon as notes for other years are available, we will update our post.

SubjectsDownload Notes
Physics NotesDownload
Chemistry NotesDownload
Mathematics NotesDownload
Biology NotesDownload
Zoology NotesDownload
Botany NotesDownload
Statistics NotesDownload (Paperback)

You can also download question banks for Physics, Chemistry & Mathematics from our website.

How to score 70 to 80 % in BSc?

What I think is, that scoring 70 to 80% or above in BSc is not rocket science. All you have to do is to follow the below techniques:

  • Go through your syllabus completely.
  • Choose from the best BSc books available offline/online.
  • Only make notes of those topics that are part of your syllabus. As per my experience, most universities don’t ask questions in the BSc exam that are out of your syllabus. So prepare your syllabus carefully.
  • After you’ve completed the syllabus go for the previous year’s question papers. You can get these previous year’s papers either from your professors or from nearby stores.


How many books are in BSC 1st year?

There are a total of six books for each subject in B.Sc. 1st year. Depending on the subject of your choice you will have 3 books for each subject in each semester. For some courses like Agriculture, Biotechnology, etc. this number might vary.

What are the subjects in BSc?

BSc course includes subjects like Physics, Chemistry, Mathematics, Zoology, Botany, Computer Science, IT, Statistics & Biotechnology.

Which book is best for BSc?

Some of the top publishers include S. Chand, Krishna Prakashan & Pragati Prakashan. These books are written in simple & easy language.

How to get 70-80% marks in BSc?

In order to get good marks, you should go through the complete syllabus & previous year’s papers.


In the complete post, we have discussed the syllabus of BSc for various branches, easy-to-download BSc notes & best books for preparation for the examination.

This is all in one post & I hope you like everything. You can appreciate our efforts by sharing them with your BSc friends.

Have Questions?

Ask us in the comment box below 🙂

Disclaimer: Most of the books are taken from IGNOU & other sources. However, we have not shared the exact pdf file but linked it to them so as to give proper credit to the original author.

Related: B.Ed Books: 1st & Year Year (PDF)

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