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

111111.0. NEWTONS FIRST AND SECOND LAW OF MOTION

111111.0. NEWTONS THIRD LAW OF MOTION AND NUMERICALS

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

10023.0. WORK, ENERGY AND ITS TYPES

10023.0. POWER AND TRANSFORMATION OF ENERGY

10023.0. NUMERICALS ON WORK ENERGY AND POWER

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

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

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

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

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

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

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

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

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

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

16.1. HYDROGEN GAS

16.2. OXYGEN GAS

16.3. NITROGEN

18.1. SOURCES OF CARBON

18.2. PROPERTIES OF CARBON

18.3. ORGANIC AND INORGANIC COMPOUNDS