NCERT Class 9 Science Book PDF: The National Council of Educational Research and Training (NCERT) has revised the Class 9 Science NCERT Book with the deletion of certain chapters and topics to reduce ...

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

The MP Board Class 9 Science Syllabus for 2025-26 is crucial for students preparing for exams. It details Chemistry, Biology, and Physics sections, along with chapter-wise marks distribution.