Definition of matter; solid, liquid and gas; characteristics - shape, volume, density; change of statemelting (absorption of heat), freezing, evaporation (cooling by ...

CBSE Class 9 Science Competency-Based Questions: Central Board of Secondary Education (CBSE) has come up with yet another ...

Check the complete list of rationalized chapters and topics removed from the NCERT Science textbook. Download the revised ...

UP Board Class 9 Social Science Syllabus 2024-25: Here we have given the UP Board Class 9th Social Science Syllabus 2024-2025 along with the PDF download link, marking scheme, internal ...