Hello!

These are some of the best career options and courses you can choose after 12th standard with science:

1. B.Tech Civil Engineering
2. B.Tech Mechanical Engineering
3. B.Tech Biotechnology
4. B.Tech Food Technology
5. Bachelor of Science
6. BSc In Nautical Sciences
7. BSc in Data Science
8. Bachelor of Computer Application
9. NDA
10. Commercial Pilot

Hope this information will be helpful. Best wishes ahead!