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Definition of matter; solid, liquid and gas; characteristics - shape, volume, density; change of ...
Nature of matter : Elements, compounds and mixtures. Heterogeneous and homogenousmixtures, colloi...
Particle nature, basic units : Atoms and molecules. Law of constant proportions. Atomicand molecu...
Structure of atom: Electrons, protons and neutrons, valency, chemical formula of common compounds...
Cell - Basic Unit of life : Cell as a basic unit of life; prokaryotic and eukaryotic cells, multi...
Tissues, Organs, Organ System, Organism: Structure and functions of animal andplant tissues (only...
Biological Diversity : Diversity of plants and animals - basic issues in scientifc naming, basis ...
Motion : Distance and displacement, velocity; uniform and non-uniform motion along a straight lin...
Force and Newton’s laws : Force and Motion, Newton’s Laws of Motion, Actionand reaction forces, I...
Gravitation : Gravitation; Universal Law of Gravitation, Force of Gravitation of the earth (gravi...
Work, energy and power : Work done by a Force, Energy, Power; Kinetic and Potential energy; Law o...
Sound : Nature of sound and its propagation in various media, speed of sound, range of hearing in...
Most Important QuestionsStrictly CBSE exam level questionsAll questions are of NCERT abd previous...
Physical resources : Air, Water, Soil. Air for respiration, for combustion, for moderating temper...
Plant and animal breeding and selection for quality improvement and management; Use of fertilizer...
