Top Subjects in Science For Class 11 CBSE: What You Need To Know

After completing class 10, the most frequently asked question is ‘Which Stream will you choose?’. This might be the toughest question; however, not anymore. To simplify your problem, we have drafted this blog to help you with all your queries. However, selecting a stream is easier if you focus on your interest.

Therefore, in this blog, you will get an idea about the career scopes and subjects offered in the science stream.

Why should you choose the science stream?

The science stream reveals the complex dynamics of the natural world and the human body through a journey of exploration and discovery. It stimulates a thirst for knowledge. If you choose the science stream, you will have an opportunity to solve puzzles about atoms, life, and the universe. Further, the subjects in the science stream foster critical thinking, dedication, and a search for truth alongside triumphs.

So, dare to go on this adventure, where the cosmos is waiting for you to discover its mysteries. Seize this ability to learn and make a lasting impression on the world. Stream invites you to know your potential, expand your skills and knowledge, and influence in this field.

Opportunities with Science in India

In the land where traditional knowledge and modern discoveries coexist, there is a large scope of science subjects. Due to the doctrines of Aryabhata and the discoveries of C.V Raman, this nation has nurtured a rich heritage of scientific exploration. Today as India is developing, the science subjects encompass innovation and research.

1. Thriving Research and Development

With quality institutions and labs, the rising scientists get an opportunity to strengthen their talent at IITs and CSIR.

2. Expanding Fields of Study

With numerous alternatives like physics, chemistry, biology, astronomy, and even artificial intelligence you can make a future where your interest lies. Consequently, the diverse options will allow you to choose a path that aligns perfectly with your aptitude.

3. Quality Education Institutions

India has world-class institutions like AIIMS, TIFR, and IISERs with knowledge for their academics and outstanding research facilities.

4. Scientific and Technology Sectors

India’s scientific and technological sectors are boosting, providing jobs for young scientists, space research, pharmaceuticals, and information technology. As a result, they are looking for skilled people with the zeal to learn and grow.

5. Initiatives and Funding

The Indian government launched ‘Make in India’, ‘Digital India’, and ‘Atmanirbhar Bharat’ to promote scientific and technical progress. The government finances fellowships, and scholarships for students wanting to pursue science in their higher education.

Subjects offered in Science after 10th

The science subject is divided into two branches:

Physics+ Chemistry+ Biology (PCB)
Physics+Chemistry+Mathematics (PCM)

The main difference lies in choosing the third subject which is either biology or mathematics. Physics and chemistry are compulsory subjects. English is compulsory for whichever stream you choose.

Here is a detailed version of the subjects in the science stream:

1. Physics

Physics deals with matter, motion, energy, and force. It helps us understand how the universe works. In addition, the 11th and 12th physics will help you develop analytical skills, observations, creativity, and problem-solving.

Some Topics are:

Units and measurements

Kinematic

Law of motion

Work, Energy, and Power Gravitation

Solids and Liquids

Thermodynamics

Kinetic Theory

Oscillations and waves

Electric charges

Magnetic fields

Light

You will be able to choose from a wide variety of fields such as data scientists, researchers, and physicists, among many others.

2. Chemistry

Chemistry will teach you how everything is made up of matter. Furthermore, this subject is based on the properties and structure of matter and atoms, chemical reactions, and more. Moreover, chemistry plays a vital role in scientific research. The course will help you to understand the fundamentals of chemistry.

Some topics are:

Atoms

Characteristics of Matter

Molecule

Equilibrium

Chemical Thermodynamics

Redox process

Further, these topics will help you build a strong foundation. Career options in this field include chemical engineering, chemists, and lab scientists, among few.

3. Biology

Originating from the Greek word where ‘bios’ means life and ‘logos’ means study, this subject is called biology. However, this subject will teach you about living organisms, evolution, and the development of the ecosystem.

In 11th and 12th this subject will connect you with environment, agriculture, health, and more.

Topics included are:

The living world

Classification Plant and Animal Kingdom

Cell, cell cycle, and division

Morphology

Photosynthesis

Digestion and Breathing

Human reproduction

This is a scoring subject if you understand the concepts. Career opportunities in this domain include the path of medicine, such as MBBS or AYUSH. You can choose fields like zoology, genetics, and microbiology. Moreover, dentistry is another viable option, offering diverse opportunities for specialization and practice.

4. Mathematics

Maths means playing with numbers. In our day-to-day life mathematics plays an important role. However, as a subject, it lays stress upon quantity, structure, and more. At the high school level, you will learn the principles of mathematics. If you enjoy this subject but want to pursue PCB, you can take this as your optional.

Topics included are:

Sets

Algebra

Geometry

Calculus

Probability

Permutations and Combinations

Theorems

Furthermore, career options include banking and insurance, economics, accounts, and others.

5. English

This is a compulsory subject regardless of whichever stream you choose. As it’s a common language almost everywhere, proficiency in this subject will help you in the future. The chapters included will help you boost your creative thinking skills.

Lastly, career options in this field are content writing, journalism, teaching, and more. English as a subject will improve your public speaking skills which you will require at every phase of your life.

Optional Subjects

Apart from the compulsory subjects in the science stream, you will have to take up a 6th subject as per the boards. Therefore, here is a list of optional subjects that your schools might offer:

1. Computer Science

This includes topics like computer applications, basic programming languages, and networking.

2. Informatics Practices

It places more stress on program development, computer systems, device applications, and others. However, it is almost similar to computer science.

3. Economics

This subject will give you an idea about how the economy works. You will know about the market structures, government policies, Indian economy, and more.

4. Psychology

This subject has gained wide popularity these days. In classes 11th and 12th, you will learn about the human mind, cognitive behaviors, psychological stressors, and more. Additionally, after dealing with the theory part, practicals will be conducted, such as the most popular Sinha’s Comprehensive Anxiety Test.

5. Physical Education

Among the optional subjects, physical education is considered a scoring subject. Besides, it helps boost your physical health.

6. Painting

This subject will give you an idea about ancient painting styles and how they evolved in the contemporary world. Moreover, along with the theory exam, you will also have to appear for practicals.

Career Options after Science Stream

So, here are the top 10 career options:

Career Options	Qualification
Research Scientists	Ph.D in that field
Medical Scientists	M.D/ Ph.D in Medicine
OT Technician	B.Pharma/M.Pharma
Data Scientists	Master’s in Data Science
Pharmacologist	Ph.D in Pharmacology
Science Educator	Bachelor’s/Master’s (Along with other qualifications)
Physicist	Ph.D
Science Writer	Bachelor’s/Master’s in Science Communication
Wildlife Biologists	Bachelor’s/Master’s
Biochemists	Bachelor’s/Master’s

Note: This list should not be the only measure for career choice, because these may change based on various factors like GDP, inflation, socio-economic conditions, and more.

However, now we hope, after reading this blog you have some idea about the subjects in the science stream. If you still have some doubts or want to know more about the career options, feel free to try out a career counseling session. You will surely be the torch bearer of your life after the counseling.

Frequently Asked Questions (FAQs)

1. What is STEM?

STEM stands for science, technology, engineering, and mathematics. This is an alternative name for the Science stream.

2. Which is harder, PCM or PCB?

PCB and PCM have the same level of difficulty. Whereas, PCM can be regarded as slightly challenging due to its combination of subjects.

3. Can I be a doctor with PCM?

You will not be eligible for medical courses without biology. However, you can fulfill the requisites by enrolling in open schools and completing the degree to be eligible for the course.