CBSE Class 10 Science 2024: The Central Board of Secondary Education will conduct the CBSE 10th Science Question paper 2024 on Mar 2. The students who will be attending the CBSE Class 10 Science 2024 exam are preparing for the exam that will be conducted in 3 months. To help the students who will be attending the exam, here are the units with the maximum weightage and the sample papers for the exam.
Firstly, the students can follow the link to download the sample CBSE 10th Science Question Paper:
| Pariculars | Direct Link |
|---|---|
| CBSE Class 10 Science Sample Paper | Click Here |
The students can also use the CBSE Science Past year Papers in their preparation for the exam.
Also Read: CBSE Class 10 Datesheet 2024 Out at cbse.gov.in: Exam to Be Conducted From Feb 19 to Mar 13
CBSE Class 10 Science 2024: Important Topics
The unit wise weightage in the CBSE Class 10 Science 2024 are given below:
| Unit | Marks Expected from the Chapter |
| Unit 1: Chemical Substances-Nature and Behaviour | 6 |
| Unit 2: World of Living | 20 |
| Unit 3: Natural Phenomena | 6 |
| Unit 4: Effects of Current | 15 |
| Unit 5: Natural Resources | 12 |
| Total Marks | 80 |
| CBSE Science High Weightage Chapter Topics |
|---|
| Acids, Bases and Salts Reactions of Acids and Bases Application of pH Formation of NaOH |
| Metals and Non-Metals Chemical Properties of Metals Reactivity Series Extraction of Metals |
| Carbon and its Compounds Nomenclature of Compounds Chemical Properties of Carbon Compounds Soaps and Detergents |
| Periodic Classification of Elements Position of Elements in the Modern Periodic Table |
| Life Processes Photosynthesis |
| Control and Coordination Reflex Action |
| How Do Organisms Reproduce? Modes of Asexual Reproduction |
| Heredity and Evolution Monohybrid and Dihybrid Cross |
| Light- Reflection and Refraction Reflection and Refraction of Light |
| Human Eye and the Colourful World Defects of Vision and their Correction |
| Magnetic Effects of Electric Current Fleming’s Rule |
| Sources of Energy Advantage and Disadvantages of using Different Sources of Energy |
| Our Environment Food Chain and Food web |
| Management of Natural Resources Different Stakeholders |