Become Job Ready with CollegeDekho Assured Program
Learn More

BSc Courses List for Science Students after 12th

Akansha Sirohi
Akansha SirohiUpdated On: March 25, 2023 03:48 pm IST

Check out the top BSc science courses to take after 12th grade. This article discusses the major BSc subjects that they cover, their scope, and top BSc colleges in India. It also discusses what BSc courses are available in science after the 12th grade.

List of Best BSc Courses in 2023: Courses After 12th Science

Bachelor of Science, the full form of BSc course is regarded as a viable option among the degree programmes available following 12th grade science. It provides a broad range of subjects and specialisation courses that lay a strong foundation in the field of science, opening up a lot of opportunities for students who wish to start their professional careers or want to pursue post-graduation courses after earning a BSc. 

Some of the most popular programme choices after Engineering and Medical are the BSc courses. Many students seek to take admission in the best BSc colleges in India in different fields as there is a good demand for science graduates in the market. Bachelor of Science can be pursued after class 12th science. Although all the major BSc subjects or BSc courses are offered in the field of core science, there are some that are available for commerce and art students as well. In this article, we have covered the most popular BSc best courses after 12th that are available for science aspirants.

In this article, you can find details about what BSccourses can be taken up after 12th in science along with the major BSc syllabus and subjects that they cover, scope and salary and a list of top BSc colleges in India. 

Also Read:

CBSE Class 10th Result 2023
CBSE Class 12th Result 2023
UP Board 10th Result 2023
UP Board 12th Result 2023
Bihar Board 10th Result 2023
Bihar Board 12th Result 2023

Bachelor of Science (BSc)

BSc courses are three-year programme, career-focused undergraduate degree. The best option for science majors is a BSc course because this programme is best for students with a strong interest in and background in science and mathematics. There are numerous colleges and universities in India that promise students a job after completing their BSc course. Among these is the BSc in Science programme, which offers students both theoretical and practical training to ensure they develop the specialised skill-sets necessary to meet the demand for skilled workers in the industries of the future. The BSc course gives students theoretical and practical knowledge of recurring BSc subjects such as Chemistry, Physics, Biology, Mathematics, Computer Science, Nursing, and Agriculture, among others.

Science is one of the most popular streams of study in India and for good reason. Not only it is the gateway to some of the most lucrative and well-paid careers in India such as Engineers, Doctors, Architects, Scientists etc. but it also broadens the scope of career choices for students. There are numerous career options available after high school. The most popular field of study after 12th grade science is BSc course. The most popular option chosen for a graduation degree is a bachelor's degree in science.

Science BSc courses are ideal for launching your career after 12th grade. With specialised fields of study, top universities around the world offer BSc programmes that are career-focused. Let's discuss some well-known BSc fields that students can select from if they decide to pursue BSc programmes after finishing their 12th grade science coursework.

Read on to gain more insight on some of the best  courses after 12th science

Top BSc Courses List 2023

Here is the BSc all courses list for top BSc courses after 12th that students from all streams (Physics, Chemistry, Biology, Mathematics) can pursue:

  • BSc in Information Technology (IT)          
  • BSc Computer Science   
  • BSc Nursing
  • BSc Fashion Designing   
  • BSc Animation   
  • BSc Mathematics
  • BSc Agriculture  
  • BSc Nutrition and Dietetics         
  • BSc Forestry
  • BSc Anesthesia  
  • BSc Nautical Science      
  • BSc Geology
  • BSc Cardiology  
  • BSc Microbiology            
  • BSc Aeronautics
  • BSc Aviation       
  • BSc Visual Communication          
  • BSc Psychology
  • BSc Radiology   
  • BSc Anthropology            
  • BSc Anatomy
  • BSc in Product Design    
  • BSc Physics         
  • BSc Chemistry
  • BSc Biology        
  • BSc Molecular Biology   
  • BSc Ecology
  • BSc Economics  
  • BSc Environmental Science         
  • BSc Food Technology
  • BSc Geology      
  • BSc Home Science           
  • BSc Hospitality Management
  • BSc Statistics     
  • BSc Life Sciences             
  • BSc Botany
  • BSc Mathematics            
  • BSc IT   
  • BSc Microbiology 
  • BSc Biotechnology          
  • BSc Biochemistry             
  • BSc Zoology
  • BSc Geography  
  • BSc Clinical Research     
  • BSc Healthcare Management

BSc Course Eligibility Criteria

To take admission into BSc courses in India, you need to fulfil the following criteria.

  • Class 12th with PCM, PCB or PCMB, as required by the specialization that you choose

  • Colleges may also specify a certain minimum percentage for eligibility. While it is around 50% (with relaxation for reserved category students), the college’s admission guidelines need to be consulted for accurate information

BSc Course Admission 2023

Admission into BSc courses are provided based on Class 12th marks. Several universities also conduct an entrance exam to provide admissions. Various colleges/universities provide admissions through online mode. Candidates can check the official website for more information. BSc courses can be 3 to 5 years long and the admission process can differ based on college/ university.

Also Read: Top 10 Science Colleges in Delhi University

BSc Entrance Exams 2023 in India

Admission into BSc colleges in India are done on a merit-based system according to Class 12th marks. However, depending on the course and college/university you opt for, you may have to sit for an entrance exam for BSc admissions. Some of the most popular BSc Entrance exams are as follows:


Conducted by

Exam Date

All India Entrance Exam for Admission (AIEEA)

Indian Council of Agricultural Research (ICAR) - admission will be based on CUET 2023

May 21st to May 31st, 2023

Uttar Pradesh Combined Agriculture & Technology Entrance Test (UPCATET)

Banda College of Agriculture and Technology

May 30th & 31st, 2023


GB Pant University of Agriculture and Technology

July 2023


Delhi University

May 21st to May 31st, 2023

Also Read:  Best Paramedical Courses

Popular BSc Courses after 12th Science

Following are some of the most popular BSc subjects or BSc courses after 12th Science. Also, mentioned alongside are their respective eligibility criteria and popular colleges offering the course. Candidates can go through this after 12th science BSc courses list to get an idea about the programme.

Here is the list of top BSc courses after 12th tabulated below:

Course CategoryList of CoursesEligibility CriteriaList of Colleges
Category AThe candidate must pass 10+2 with Physics, Chemistry, Biology, and Mathematics as major subjects with an aggregate of 50%.

Category BThe candidate must pass 10+2 with Physics, Chemistry, Biology, and Mathematics as major subjects with an aggregate of 55% to 60%.

Category CThe candidate must pass 10+2 with Physics, Chemistry, Biology, and Mathematics as major subjects with an aggregate of 45%-50%.

Also Read: Detailed List of BSc Colleges in India

What is the Difference Between a BSc Honours and BSc?

After the 12th grade, aspirants can choose between two types of BSc courses:

  • Bachelor of Science Honours: This degree is awarded to students or applicants who have completed their class 12th with a higher grade of study and distinction marks. It assists students in developing advanced theoretical, practical, and research abilities. In some institutions, completing a BSc Hons Degree can take up to four years

  • Bachelor of Science General: The BSc General course is designed to provide students with fundamental knowledge of science subjects. It usually focuses on major scientific topics

BSc Courses Comparisons

You can click on the links below to check the course comparisons of various BSc best courses after 12th science:

BSc Zoology vs BSc Botany - Which is the Best Option after Class 12BSc in Agriculture vs BSc in Food Technology
BSc Physics vs BSc ChemistryBSc Chemistry vs BSc Microbiology
BSc Computer Science vs BSc PhysicsBSc Agriculture vs BSc Horticulture
BSc Electronics vs BSc Computer ScienceBSc Food Technology vs BSc Biotechnology
BSc in Agriculture vs BSc Food TechnologyBSc Microbiology vs BSc Biochemistry
BSc Biochemistry vs BSc ChemistryTop BSc Courses to Choose after Class 12

Other Best Courses after 12th Science

Apart from Bachelor of Science, science students can also opt for courses such as BDes, BF Tech, Hotel ManagementITI courses etc.

The scope of a course also depends on the college or university you are graduating from. Admissions to most of the universities are done on the basis of marks secured by a candidate in the science subjects i.e. Physics, Biology, Chemistry and Mathematics. Once you complete your bachelor's courses after 12th science, you can apply for admission in MSc colleges in India and then later opt for some of the best research institutes in India that can pave the way for a lucrative career.

However, salary and scope are not the only things that define which course you take up. Your willingness to study and excel in a field can take you a great way of building a good career.

For more information about BSc courses and colleges, stay in touch with CollegeDekho.


What is the main subject in BSc?

Students must pass both the theory and practical exams to pass a semester. Physics, chemistry, biology, and mathematics are the core subjects of the BSc degree. The BSc course offers a wide range of specialisations and branches.

Which BSc course has the more scope?

Here is the list of best BSc courses which has more scope in future: BSc in Physics, BSc in Mathematics, BSc in Agriculture, BSc in Horticulture, BSc in Computer Science, BSc in Biochemistry, BSc in Biotechnology, BSc in Nursing, BSc in Zoology, and so on. 

How many various types of BSc courses are there?

There are 114 Bachelor of Science (B.Sc) courses available to students after completing their 12th grade.

What are the five BSc subjects?

A BSc degree's core curriculum includes courses in mathematics, physics, chemistry, biology, and other related fields. The BSc programme provides a diverse range of specialisations and areas of study.

What are the top BSc courses?

Many BSc courses offer well-paying jobs, but according to current market trends, courses like biochemistry and bioinformatics pay the most. Here is the list of top BSc Courses list:

  • BSc Zoology
  • BSc Botany
  • BSc Physics
  • BSc Chemistry
  • BSc Biotechnology
  • BSc Computer Science
  • BSc Nursing 
  • BSc Agriculture

Which companies hire B.Sc graduates?

Depending on specialisation, some popular companies that hire B.Sc graduates include Amazon, Wipro, Google, IBM.

View More

Be the First to Know

Get Access to Latest Updates

Related Questions

What are the advantages of taking the CSE? : Is Computer Science education useful for jobs?

-AdminUpdated on February 22, 2023 04:08 PM
  • 139 Answers
Jayita Ekka, CollegeDekho Expert

Dear student,

B. Tech in Computer Science Engineering (B. Tech in CSE) is an excellent choice. You should take the JEE (Mains) exam or JEE (Advanced) exam (if you want admission to IIT's). There are various state level engineering entrance exams like WBJEE and college level engineering entrance exams as well like BITSAT

Post your degree, you will be eligible to get jobs across various sectors. some of them include:

  • Games Developer
  • Information Systems Manager
  • Application Analyst
  • Business Analyst
  • Data Analyst
  • IT Consultant
  • Web Developer
  • Database Administrator
  • Systems Developer
  • Multimedia Programmer
  • Systems Analyst
  • UX Analyst
  • SEO Specialist
  • Web Designer …


Do you have a question? Ask us.

  • Typical response between 24-48 hours

  • Get personalized response

  • Free of Cost

  • Access to community

Trending Now

Subscribe to CollegeDekho News

By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
Apply Now

Top 10 Science Colleges in India

View All