Science Class 9 Important Questions Advertisement Chapter 1 – Matter in Our SurroundingsChapter 2 – Is Matter Around Us PureChapter 3 – Atoms and MoleculesChapter 4 – Structure of the AtomChapter 5 – The Fundamental Unit of LifeChapter 6 – TissuesChapter 7 – MotionChapter 8 – Force and Laws of MotionChapter 9 – GravitationChapter 10 – Work and EnergyChapter 11 – SoundChapter 12 – Improvement in Food Resources
It’s a good way to improve learning
Nice app for students to study