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Chapter 1

Parts of a Plant

Chapter 2

Test For Protein In Food Samples

Test For Starch In Food Samples

Test For Fats In The Food Samples

Chapter 4

Solubility Of Some Common Liquids In Water

Objects May Float Or Sink In Water

Chapter 5

Evaporation And Condensation

Chapter 7

Type Of Root

Leaf

Parts Of Flower

Chapter 8

Joint

Skeleton System

Chapter 10

Different Types Of Motion

Chapter 11

Pinhole Camera

How The Shadows Are Formed

Chapter 12

Electric Conductors And Insulators

Electric Switch

Structure Of An Electric Cell And Electric Bulb

Different Arrangements Of Electric Cell And Bulb

Inside View Of A Torch

Chapter 13

Magnets Of Different Shapes

Using The Magnet As A Compass

Making A Magnet

Chapter 2

Incredible Human Teeth

Effect Of Saliva On Starch

Mouth And Buccal Cavity

Taste Of Buds

Nutrition In Amoeba

Human Digestive System Anatomy

Chapter 4

Convection Of Heat

Heat Transfer: In Metal Strip

Temperature And Thermometers

Chapter 5

Natural Indicators Around Us: Litmus Paper

Natural Indicators Around Us: China Rose As An Indicator

Turmeric Paper Test

Turmeric As A Natural Indicator

Chapter 6

Reaction Of Co2 With Limewater

Reaction Of Copper Sulphate And Iron

Chapter 8

Air Expands On Heating

Chapter 9

Soil Profile

Chapter 10

Human Respiratory System Anatomy

Chapter 11

Circulatory System

Section Human Heart

Human Excretory System

Chapter 12

Pollination In Plants

Chapter 14

Working Of An Electric Bell

Electromagnet

Effect Of Current On a Compass Needle

Chapter 15

Refraction Of Light Through A Prism: White Light

Refraction Of Light Through A Prism: Monochromatic Light

Spherical Mirrors: Focal Length Of Concave Mirror

Image Formation By Spherical Mirror: Concave Mirror

Refraction By Spherical Lenses: Focal Length Of Convex Lens

Image Formation By Lenses: Convex Lens

Chapter 2

Algae

Protozoa

Viruses

Fermentation Of Meida (Aata) With Yeast

Chapter 3

Strengths Of Different Types Of Fibres

Chapter 4

Rust Solution Test

SO2 Gas Acid-Base Test

Reaction Of Sodium In Water

Chapter 6

Combustion Of Different Materials

Experiment To Show That Air Is Essential For Burning

Chapter 9

Human Reproductive System Organ

Budding In Hydra

Binary Fission In Amoeba

Chapter 10

Sex Determination In Human

Endocrine System

Chapter 11

Non-Contact Forces

Chapter 12

Friction

Chapter 13

Sound Is Produced By A Vibrating Body

Jaltrang

Chapter 14

Electroplating

Electric Conduction In Liquids

Detection Of Electric Conduction In Liquids Using The Magnetic Effect Of Currents

Chapter 15

Types Of Charges Types Of Charges And Their Interaction

Simple Electroscope

Chapter 16

Regular And Diffused Reflection

Laws Of Reflection

Chapter 17

The Solar System

Earth Rotates On A Tilted Axis

Phases Of The Moon

Chapter 1

Matter Is Made Up Of Small Particle

Matter Is Made Of Particle

Chapter 2

Separation Of Immiscible Liquids

Types Of Mixtures

Mixtures By Sublimation

Separation By Distillation

Fractional Distillation

Separation By Evaporation

Paper Chromatography

Water Purification System

Separation Of Components Of Air

Chapter 3

Law Of Conservation Of Mass

Chapter 4

The Structure Of An Atom (Electron Distribution)

Chapter 5

Compound Microscope

Animal Cell

Plant Cell

Prokaryotes

Chapter 6

Muscular System

Chapter 7

Diversity In Living Organisms: Mollusc

Diversity In Living Organisms: Arthropoda

Diversity In Living: Amphibia

Diversity In Living Organisms: Annelida

Diversity In Living Organisms: Mammalia

Diversity In Living Organisms: Reptilia

Diversity In Living Organisms: Pisces

Diversity In Living Organisms: Aves

Diversity In Living Organisms: Echinodermata

Chapter 9

First Law Of Newton

Chapter 10

Gravitation: Motion Of Object Under Influence Of Gravitation

Gravitation: Archimedes Principle

Gravitation: Buoyancy

Chapter 11

Kinetic Energy

Chapter 12

Sound Needs A Medium To Travel

Reflection Of Sound

Effect Of Vibrating Tuning Fork

Chapter 1

Chemical Reactions: Change In Temperature

Chemical Reactions: Change In Color

Types Of Chemical Reactions: Combination Reactions

Types Of Chemical Reactions: Decomposition Reactions

Displacement Reaction

Double Displacement Reaction

Chemical Reaction: Burning Of Magnesium Ribbon

Chemical Reaction: Evaporation Of Gas

Chapter 2

Acids React With Metals

Bases React With Metals

Removing Water Of Crystallisation

Acid And Base In Laboratory

PH Test Of Different Solution

Reaction Of Acids With Bases

Hydrochloric Acid Gas!

Chapter 3

Physical Property-Electricity

Physical Property - Heat

Physical Property - Sonority

Chemical Property - Acid

Physical Property Malleability

Physical Property - Hardness

Physical Property - Surface

Chemical Property - Water

Chemical Property - Air

Chapter 4

The Covalent Bond

Formation Of Ester

Cleaning Capacity Of Soap

Reaction: Sodium With Ethanol

Saturated And Unsaturated Carbon Compounds

Allotropes Of Carbon

Combustion Of Carbon Compounds

Chapter 6

Carbon Dioxide Is Essential For Photosynthesis

Light Is Necessary For Photosynthesis

Urinary System Anatomy And Physiology

Double Circulation

Heart - An Incredible Pump

Respiratory System Physiology

Chlorophyll Is Essential For Photosynthesis

Chapter 7

Human Nervous System

Human Brain

Neuron

Chapter 8

Human Reproductive System

Binary Fission In Amoeba

Chapter 9

Test Cross : Pea Flower

Monohybrid Cross

Dihybrid Cross

Chapter 10

Spherical Mirrors: Focal Length Of Concave Mirror

Image Formation By Spherical Mirror: Concave Mirror

Refraction By Spherical Lenses: Focal Length Of Convex Lens

Image Formation By Lenses: Convex Lens

Chapter 11

Refraction Of Light Through A Prism: White Light

Refraction Of Light Through A Prism: Monochromatic Light

Tyndall Effect

The EYE

Chapter 12

Electric Potential And Potential Difference

Electric Current And Circuit

Electric Circuit Diagram

Ohm's Law

Electrical Resistance

Factors Affecting Resistance

Resistors In Parallel

Resistors In Series

Chapter 13

Magnetic Effects Of Electric Current: Compass Needle Deflection

Magnetic Field And Field Lines: Drawing Magnetic Field Lines Of A Bar Magnet

Magnetic Field Around A Straight Conductor

Magnetic Field Around A Circular Coil

Magnetic Field Around Bar Magnet

Electromagnetic Induction By Magnet

Electromagnetic Induction By Coil

Fleming's Left Hand Rule

Chapter 14

Thermoelectric Production

Bio-Mass

Chapter 15

Trophic Levels