Class 9 Science
Notes for the chapters of Class 9 Science: read them here. 13 of 13 are ready.
Practice papers
Full-length Science papers for Class 9, each with its answer key. Read them here or save one as a PDF.
All 13 chapters
Every chapter in the current NCERT textbook. A chapter marked Notes can be read now; the rest are not ready yet.
01Exploration: Entering the World of Secondary ScienceNotes
02Cell: The Building Block of LifeNotes
03Tissues in ActionNotes
04Describing Motion Around UsNotes
05Exploring Mixtures and their SeparationNotes
06How Forces Affect MotionNotes
07Work, Energy, and Simple MachinesNotes
08Journey Inside the AtomNotes
09Atomic Foundations of MatterNotes
10Sound Waves: Characteristics and ApplicationsNotes
11Reproduction: How Life ContinuesNotes
12Patterns in Life: Diversity and ClassificationNotes
13Earth as a System: Energy, Matter, and LifeNotes