Home Articles CBSE Class 10 Science Important Topics 2025: Check CBSE 10 Science Important Chapters Here

CBSE Class 10 Science Important Topics 2025: Check CBSE 10 Science Important Chapters Here

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CBSE Class 10 Science Important Topics 2025: Check CBSE 10 Science Important Chapters Here

The Central Board of Secondary Education is going to conduct class 10 examination from 15th February to 18th March, 2025. Students appearing for CBSE 10 Science exam 2025, may go through all the Important Questions for CBSE Class 10 Science along with crucial chapters. Students must have a smart strategy to obtain higher marks in the CBSE class 10 Science exam 2025. To be fully prepared for the upcoming CBSE 10 Science examination, students need to study World of Living, Chemical Substances-Nature and Behavior, Natural Phenomena, and Effects of Current and Natural Resources. Students are also required to solve numerical problems, derivations, and diagrams to be prepared for the CBSE 10 Science exam.

CBSE 10th Science Important Topics 2025

Refer to the following table to check out all Science important topics class 10. Students may also go through the chapter-wise weightage provided below.

Name of the Chapter

Subtopics

Weightage

Chemical Substances-Nature and Behaviour

Chemical Reactions and Equations, Acid, Bases and Salts, Metals and Non-Metals, and Carbon and its Compounds

25 marks

World of Living

Life Processes, Control and Coordination, How do Organisms Reproduce, and Heredity and Evolution

25 marks

Natural Phenomena

Light- Reflection and Refraction, The Human Eye and the Colorful World, and Electricity

12 marks

Effects of Current

Magnetic Effects of Electric Current and Sources of energy

13 marks

Natural Resources

Our Environment

5 marks

Total

70 marks

Students can check all the high weightage chapters and practice them for the upcoming examination primarily. As per the above table, Chemical Substances (Nature and Behavior) and the World of Living are two most important chapters carrying 25 marks each. Students must clear all the subtopics concepts to gain a better score in the upcoming CBSE class 10 examination. 

Students are also advised to memorize the formulas to speed up their solving skills as it will save one’s time to answer the questions. Students may also consider practicing CBSE class 10 previous year question papers to be better prepared for exams. Students should cover all the important questions for class 10 science within time so that they can save some time to revise or clear additional doubts.

Also Check:

Blueprint of Social Science Class 10

Blueprint of English Class 10

CBSE Class 10 Computer Applications Sample Papers 2024-25

CBSE 10th English Previous Year Question Paper

CBSE 10 Hindi Most Important Questions

CBSE Class 10 Science Most Repeated Questions

Important Questions for Class 10 Math

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