User:Harish k87/Books/CBSE Class IX Science

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CBSE Class IX Science

Matter In Our Sorroundings
State of matter
Phase transition
Sublimation (phase transition)
Evaporation
Is Matter Around Us Pure
Mixture
Solution
Suspension (chemistry)
Colloid
Physical change
Chemical change
Chemical element
Chemical compound
Atoms and Molecules
Conservation of mass
Law of definite proportions
Atom
Molecule
Atomic mass
Mole (unit)
Avogadro constant
Structure of the Atom
Plum pudding model
Rutherford model
Bohr model
Atomic theory
Neutron
Valence (chemistry)
Electron configuration
Atomic number
Mass number
Isotope
Isobar (nuclide)
The Fundamental Unit of Life
Cell (biology)
Plastid
Tissue (biology)
Diversity in Living Organisms
Kingdom (biology)
Plant
Animal
Motion
Motion (physics)
Linear motion
Velocity
Circular motion
Force and Laws of Motion
Force
Newton's laws of motion
Momentum
Gravitation
Gravitation
Weight
Newton's law of universal gravitation
Buoyancy
Archimedes' principle
Relative density
Work and Energy
Work (physics)
Energy
Potential energy
Kinetic energy
Power (physics)
Sound
Sound
Reverberation
Loudness
Hearing range
Why Do We Fall ILL
Health
Disease
Infectious disease
Natural Resources
Natural resource
Atmosphere of Earth
Air pollution
Rain
Water
Water pollution
Soil
Biogeochemical cycle
Water cycle
Nitrogen cycle
Carbon cycle
Greenhouse effect
Oxygen cycle
Ozone layer
Soil contamination
Improvement in Food Resources
Crop
Crop diversity
Intercropping
Crop protection
Manure
Irrigation
Fertilizer
Animal husbandry
Dairy farming
Poultry farming
Fish farming
Beekeeping