StudyParth FREE PDF Download 1 Matter in Our Surroundings πOPEN β¬ 2 Is Matter Around Us Pure? πOPEN β¬ 3 Atoms and Molecules πOPEN β¬ 4 Structure of the Atom πOPEN β¬ β‘ Physics 5 The Fundamental Unit of Life πOPEN β¬ 6 Tissues πOPEN β¬ 7 Motion πOPEN β¬ 8 Force and Laws of Motion πOPEN β¬ 9 Gravitation πOPEN β¬ 10 Work and Energy πOPEN β¬ 11 Sound πOPEN β¬ π± Biology 12 Improvement in Food Resources πOPEN β¬ π¬ Chemistry / Mixed 13 Why Do We Fall Ill? πOPEN β¬ 14 Natural Resources πOPEN β¬ * Answer Key πOPEN β¬