CBSE has released Science Syllabus for class 10, in which the subjects and examination details prescribed for the students of academic session 2020 2021 are given.
CBSE has released a new syllabus for class 10 to reduce the loss of children’s education during the lock-down in the Corona period in 2019, CBSE has reduced the science class 10 syllabus slightly so that all students can easily prepare for internal and annual board exams and to read about class 10 syllabus, you can read this post .
Revised Syllabus of Class 10 CBSE
before starting the detailed Class 10 Syllabus for Science, let us have a look at the units included in the syllabus along with the marks distribution:
class 10 english grammar syllabus
| UNIT NO | UNIT NAME | MARKS |
| 1 | Chemical Substances-Nature and Behaviour | 26 |
| 2 | World of Living | 23 |
| 3 | Natural Phenomena | 12 |
| 4 | Effects of Current | 14 |
| 5 | Natural Resources | 05 |
| Total | 80 | |
| Internal assessment | 20 | |
| Grand total | 100 |
In Central Board of Examination, Science Paper will be of 80 Marks, and the remaining 20 Marks will be through Internal Assessment. Let’s look at the Chapters and Concepts under each unit of Central Board of Examination Class 10 Syllabus for Science.
Class 10 Science Books (English Medium)