If you love to know the scientific facts, if you believe in experimenting, if you like to play with numbers and calculations, then science is definitely your cup of tea. Studying science in classes 8, 9 and 10 may have given you an idea of what wonders this subject can make you do. It is rightly said - science is\u00a0 boon to mankind. Today\u2019s generation which is said to be a \u2018technical generation\u2019 may have been impossible without science. So, if you plan to do something new, something great, something different then opt for science as your core subject. In essence, science comprises of two streams - medical and non medical. If you plan to pursue medical science after class 12th, then you should opt for biology, physics and chemistry (PCB) as your core subjects. For students who plan to excel in the field of engineering should opt for physics, chemistry and mathematics. (PCM). There are some students who opt for physics, chemistry, biology and maths (PCMB) in order to appear for entrance exams of both medical and non medical streams and to enhance their chances of admission to a good college. Medical science - It is a study about living organisms, diagnosis of diseases in them, their treatment as well as their prevention. Engineering - It is a study including calculations and application of scientific method for the sake of development and invention. Below mentioned are some important topics for the subjects physics, chemistry, mathematics & biology that students are expected to learn and understand. This may give you an understanding of these subjects and help you decide your subjects and career stream. Important Topics in Physics Motion \tVector \tSpeed, distance and time \tEnergy Dimension \t2-dimension \t3-dimension Modern physics \tMagnets \tStatistical Physics \tNuclear Physics \tElementary Particles Optics Electricity \tCurrent electricity \telectrostatics Sound Light Important Topics in Chemistry Organic Chemistry \tInorganic Chemistry- it is study of compounds , elements and matter \tPhysical Chemistry- It is about physical properties of elements and mole concept Important Topics in Bio-science \tBotany- It is the study of plants including Autonomy, Physiology as well as living world. \tZoology- Is the study of animals, their nervous system, ecosystem, reproductive system and genetics. Important Topics in Maths \tAlgebra \tDifferentiation & Integration \tCalculus \tStatistics \tVector \tGeometry \tTrigonometry Careers in Science Science students have many career options such as: Medical \tMBBS ( Physician) \tBDS (Dentist) \tBAMS (Aayurvedic) \tBHMS (Homeopathy) \tBUMS (Unani) \tSc AH (Veterinary & Animal Husbandry) \tBNYS (Neuropathy & Yoga) \tBMLT (Medical Lab & Technology) Engineering \tB.E. \tB.Tech \tB.Arch \tB.Sc \tBachelors of physiotherapy \tBachelors in nursing \tBachelors of Pharmacy \tBachelors of science \tBachelors of law\u00a0 Vocational courses \tFashion technology \tHotel management \tBusiness management \tFilm & Media courses \tAnimation courses \tBachelors of computer application \tMasters in Business Application Diploma courses \tGraphic designing \tDress designing \tInformation technology \tAviation courses \tEvent management Job Opportunities for Science students Science students have several options for job based on their education courses after class 12. They may opt for any stream they find interesting as their earning option. Along with medical and engineering, science students can be a master of many other streams. If a student attains at least a bachelor degree; he\/she becomes eligible for applying jobs to many sectors such as: \tTeaching sector \tBanking sector \tMultinational companies \tHR \tAviation sector \tIT sector \tAstronomy \tManagement sector \tForensic science It is important to remember that science is everything which is based upon logic, deep observation and experimentation. It is full of inventions and exciting information, which may fill you with astonishment. In terms of career options and job opportunity science opens up many doors in different sectors. Students pursuing science as their core subjects should understand that it does not involve mugging up of theory, but one has to be fluent with adopting things in practical life too.