Hello,

Here’s a brief overview of the Class 10 Science syllabus for 2025–26 (as generally followed by CBSE, subject to final updates):

**1. Physics:**

- Light – Reflection and Refraction

- Human Eye and Colourful World

- Electricity

- Magnetic Effects of Electric Current

**2. Chemistry:**

- Chemical Reactions and Equations

- Acids, Bases and Salts

- Metals and Non-metals

- Carbon and its Compounds

- Periodic Classification of Elements

**3. Biology:**

- Life Processes

- Control and Coordination

- How do Organisms Reproduce?

- Heredity and Evolution

- Our Environment

- Sustainable Management of Natural Resources

Let me know if you want the official PDF or NCERT chapter mapping.

Hope this helps you,

Thank you