Class 9 > SCIENCE
1. Scientific learning
2. Classification of organisms
3. Life cycle of mushroom
4. Evolution
5. Histology and life process
6. Nature and environment
7.1. NEWTON'S LAW OF MOTION (FIRST AND SECOND)
7.2. NEWTON'S LAW OF MOTION (THIRD)
8.1. MECHANICAL ADVANTAGE, VELOCITY RATIO, AND EFFICIENCY OF SIMPLE MACHINE
8.2. EFFICIENCY AND FRICTION IN A MACHINE AND LEVER
9. Sources of energy
10.1. WAVES AND THEIR TYPES
10.2. REFLECTION OF SOUND
11.1. ELECTRIC RESISTANCE
11.2. OHM'S LAW
12.1. UNITS USED TO MEASURE DISTANCE IN THE UNIVERSE
13. Information and communication technology
14. Atomic structure and chemical bond
15. Chemical reaction
16.1. HYDROGEN GAS
16.2. OXYGEN GAS
16.3. NITROGEN
17. Metals and non- metals
18.1. SOURCES OF CARBON
18.2. PROPERTIES OF CARBON
18.3. ORGANIC AND INORGANIC COMPOUNDS
19. Materials used in daily life
1000.0. MEASURMENT - PHYSICAL QUANTITY AND THEIR UNITS
1000.0. LENGTH , MASS AND TIME AND CONVERSION OF UNITS
1000.4. MEASUREMENT USING SCALE
1000.3. MEASUREMENT USING SCALE
1006.0. SOUND - SOURCES AND NATURE
1006.0. SOUND - WAVE VELOCITY, MEDIUM AND SPECTRE
1006.0. SOUND - REFLECTION AND REFRACTION
1006.0. SOUND - INTENSITY AND PITCH
1006.0. SOUND - NUMERICALS
1007.0. CURRENT ELECTRICITY AND MAGNETISM - OHM'S LAW
1007.0. CURRENT ELECTRICITY AND MAGNETISM - RESISTANCE
1007.0. CURRENT ELECTRICITY AND MAGNETISM - TERRESTRIAL MAGNETISM
1007.0. CURRENT ELECTRICITY AND MAGNETISM - MAGNETIC FIELD
1007.0. SOUND, CURRENT ELECTRICITY AND MAGNETISM - NUMERICALS
1008.0. VALENCE ELECTRONS, RADICLE AND MOLECULAR FORMULA
1008.0. CHEMICAL BONDS, ITS TYPES AND MOLECULAR WEIGHT
1008.0. ATOM, ATOMIC STRUCTURE, ELECTRONIC AND SUB-SHELL CONFIGURATION
1009.0. PHYSICAL AND CHEMICAL CHANGE, CHEMICAL REACTION AND BALANCED CHEMICAL EQUATIONS
1009.0. METHOD OF BALANCING CHEMICAL EQUATION
1009.0. TYPES OF CHEMICAL REACTIONS AND CATALYST
1111.0. SIMPLE MACHINE - MACHINE ADAVANTAGE AND VELOCITY RATIO
1111.0. EFFICIENCY AND FRICTION IN A MACHINE AND LEVER
1111.0. SIMPLE MACHINE - PULLEY, INCLINED PLANE, WHEEL AND AXLE
1111.0. SIMPLE MACHINE - MOMENT AND NUMERICALS
10010.0. SOLUBILITY - SOLUTION AND ITS TYPES
10010.0. SOLUBILITY CURVE AND CRYSTALIZATION
10011.0. SOME GASES - HYDROGEN
10011.0. SOME GASES - OXYGEN
10011.0. SOME GASES - NITROGEN
10012.0. METALS AND PROPOERTIES OF METALS
10012.0. DIFFERENCES BETWEEN METALS AND NON-METALS, ROLE OF METALS IN ORGANISMS
10013.0. CARBON AND ITS COMPUNDS - NATURE AND SOURCES OF CARBON
10013.0. CARBON AND ITS COMPUNDS - PHYSICAL AND CHEMICAL PROPERTIES OF CARBON
10013.0. CARBON AND ITS COMPUNDS - ORGANIC AND INORGANIC COMPOUNDS
10014.0. WATER - SOURCES OF WATER AND PROPERTIES OF WATER
10014.0. USES AND TYPES OF WATER, PROCESS OF REMOVAL OF HARDNESS OF WATER
10017.0. ADAPTATION OF ORGANISM - TERRESTRIAL AND AQUATIC ADAPTION
10017.0. ADAPTATION OF ORGANISM - BACTERIA
10017.0. ADAPTATION OF ORGANISM - VIRUS
10017.0. ADAPTATION OF ORGANISM - FUNGI AND PROTOZOA
10023.0. WORK, ENERGY AND ITS TYPES
10023.0. POWER AND TRANSFORMATION OF ENERGY
10023.0. NUMERICALS ON WORK ENERGY AND POWER
10024.0. THE EARTH IN THE UNIVERSE - UNITS USED IN ASTRONOMY
10024.0. THE EARTH IN THE UNIVERSE - SOLAR SYSTEM AND MOTION OF THE EARTH
10024.0. THE EARTH IN THE UNIVERSE - PHASES OF THE MOON
10024.0. THE EARTH IN THE UNIVERSE - SHADOW AND LUNAR ECLIPSE
10024.0. THE EARTH IN THE UNIVERSE - SOLAR ECLIPSE
10033.0. REFRACTION OF LIGHT AND ITS LAWS
10033.0. EFFECTS OF REFRACTION OF LIGHT AND TOTAL INTERNAL REFLECTION
10033.0. DISPERSION OF LIGHT , ELECTROMAGNETIC WAVES AND ITS PROPERTIES
11005.0. CHEMICAL FERTILIZER USED IN AGRICULTURE - DIFFERENCES BETWEEN ORGANIC AND INORGANIC FERTILIZERS
11005.0. CHEMICAL FERTILIZER USED IN AGRICULTURE - FERTILIZERS AND ITS TYPES
11005.0. INORGANIC FERTILIZERS AND ITS ADVANTAGES AND DISADVANTAGES
11006.0. CLASSIFICATION OF PLANTS AND ANIMALS - INTRODUCTION
11006.0. CLASSIFICATION OF PLANTS AND ANIMALS - PLANTAE
11006.0. CLASSIFICATION OF PLANTS AND ANIMALS - INVERTEBRATES
11006.0. CLASSIFICATION OF PLANTS AND ANIMALS - VERTEBRATES
11006.0. MOSQUITO
11008.0. SYSTEM - PLANT TISSUE - MERISTEMATIC TISSUE
11008.0. SYSTEM - PLANT TISSUE - SIMPLE PERMANENT TISSUE
11008.0. SYSTEM - PLANT TISSUE - COMPLEX AND SPECIAL PERMANENT TISSUES
11008.0. SKELETAL SYSTEM - STRUCTURE OF BONES, TYPES OF BONES AND ITS FUNCTIONS
11008.0. SKELETAL SYSTEM - AXIAL SKELETON AND SKULL
11008.0. SKELETAL SYSTEM - AXIAL SKELETON - VERTEBRAL COLUMN AND THORACIC CAGE
11008.0. SKELETAL SYSTEM - APPENDICULAR SKELETON
11008.0. SYSTEM - DIGESTIVE SYSTEM
11008.0. SYSTEM - RESPIRATORY SYSTEM
19100.0. SENSE ORGANS - EYE
19100.0. SENSE ORGANS - NOSE
19100.0. SENSE ORGANS - EAR
19100.0. SENSE ORGANS - TOUNGE
19100.0. SENSE ORGANS - SKIN
21000.0. EVOLUTION - ORGANIC EVOLUTION, HOMOLOGOUS AND ANALOGOUS ORGANS
21000.0. EVOLUTION - EVIDENCES SUPPORTING EVOLUTION
21000.0. EVOLUTION - LAMARKISM AND ITS CRITICISM
21000.0. EVOLUTION - DARWANISM AND ITS CRITICISM
111111.0. NEWTONS FIRST AND SECOND LAW OF MOTION
111111.0. NEWTONS THIRD LAW OF MOTION AND NUMERICALS
10010021.0. NATURE AND ENVIRONMENT - BIOTIC AND ABIOTIC FACTORS
10010021.0. NATURE AND ENVIRONMENT - ECOSYSTEMS
10010021.0. NATURE AND ENVIRONMENT - FOOD CHAIN, FOOD WEB AND ECOSYSTEM SERVICES
10010022.0. NATURAL HAZARD - DISASTER MANAGEMENT AND ITS CYCLE
10010022.0. NATURAL HAZARD - GLACIER FLOOD, GLACIER LAKE OUTBRUST AND CYCLONE
10010023.0. GREEN HOUSE - GREEN HOUSE EFFECT AND ARTIFICIAL GREEN HOUSE
10010023.0. GREEN HOUSE - CLIMATE CHANGE
USES AND TYPES OF WATER, PROCESS OF REMOVAL OF HARDNESS OF WATER
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