Канал: Science Made Easy

Tornado Cloud

Tornado Cloud

Temperature Inversion

Temperature Inversion

Frost Formation

Frost Formation

Dew Point

Dew Point

Hair Hygrometer

Hair Hygrometer

Relative Humidity

Relative Humidity

Eclipse by the Moon

Eclipse by the Moon

Measuring Air Pressure Using a Barometer

Measuring Air Pressure Using a Barometer

Leaching of the Soil

Leaching of the Soil

Model of a Geyser

Model of a Geyser

Cloud Formation in a Bottle

Cloud Formation in a Bottle

Day and Night

Day and Night

Seasonal Changes

Seasonal Changes

Balancing Nails

Balancing Nails

Obediant Can

Obediant Can

Wedge

Wedge

Screw

Screw

Wheel and Axle

Wheel and Axle

Pulleys

Pulleys

Classes of Levers Some Examples

Classes of Levers Some Examples

Law of the Levers

Law of the Levers

Third Class Lever

Third Class Lever

Second Class Lever

Second Class Lever

First Class Lever

First Class Lever

Levers An Introduction

Levers An Introduction

Inclined Plane

Inclined Plane

A Cart to Study Work

A Cart to Study Work

Work A Scientific Definition

Work A Scientific Definition

The Weird Meter Stick

The Weird Meter Stick

Centrifugal and Centripetal Forces

Centrifugal and Centripetal Forces

Electrostatic Force

Electrostatic Force

Force of Friction

Force of Friction

Magnetic Forces

Magnetic Forces

Bouyant Forces

Bouyant Forces

Masses and Weight

Masses and Weight

Rotating Water Bottle

Rotating Water Bottle

Radiometer

Radiometer

Balloon Rocket

Balloon Rocket

Alka-Seltzer Rocket

Alka-Seltzer Rocket

Water Rocket

Water Rocket

Falling Pennies

Falling Pennies

Falling Ball and Paper

Falling Ball and Paper

Simple Examples of Inertia

Simple Examples of Inertia

Fresh or Boiled Egg

Fresh or Boiled Egg

Inertia

Inertia

Transfer Ping Pong Ball

Transfer Ping Pong Ball

Hydraulics

Hydraulics

Coloured Rings in Water

Coloured Rings in Water

Blowing Through a Bottle

Blowing Through a Bottle

Water Sprayer

Water Sprayer

Suspended Ping Pong Ball in Stream of Air

Suspended Ping Pong Ball in Stream of Air

Filling a Large Bag in One Breath

Filling a Large Bag in One Breath

Anti-Gravity Funnel

Anti-Gravity Funnel

Blow Together

Blow Together

Blowing Into a Wedge Shaped Paper

Blowing Into a Wedge Shaped Paper

Lifting by Blowing

Lifting by Blowing

Smoke Ring Box

Smoke Ring Box

Absorbent Polymer

Absorbent Polymer

Flubber

Flubber

Skewered Balloon

Skewered Balloon

Oxygen Gas from Hydrogen Peroxide

Oxygen Gas from Hydrogen Peroxide

Burning Steel Wool

Burning Steel Wool

Dust Explosion

Dust Explosion

Hydrogen Gas from Aluminum Foil and Drain Cleaner

Hydrogen Gas from Aluminum Foil and Drain Cleaner

Testing Common Household Powders

Testing Common Household Powders

Methanol Cannon

Methanol Cannon

Products of Combustion

Products of Combustion

Foam Production

Foam Production

Carbon Dioxide as a Fire Extinguisher

Carbon Dioxide as a Fire Extinguisher

Invisible Ink

Invisible Ink

Red Cabbage Indicator

Red Cabbage Indicator

Preparation of Limewater

Preparation of Limewater

Blowing Up a Balloon Using a Chemical Reaction

Blowing Up a Balloon Using a Chemical Reaction

Percentage of Oxygen in Air

Percentage of Oxygen in Air

Physical and Chemical Changes

Physical and Chemical Changes

Mystery Colour Changes

Mystery Colour Changes

Phenolphthalein Indicator

Phenolphthalein Indicator

Cleaning Dirty Water Using Alum

Cleaning Dirty Water Using Alum

Concentration of Solutions(ppm)

Concentration of Solutions(ppm)

Amount of Carbon Dioxide in Pop

Amount of Carbon Dioxide in Pop

Identification of Gas in Pop

Identification of Gas in Pop

Unsaturated, Saturated, Supersaturated

Unsaturated, Saturated, Supersaturated

Rate of Dissolution

Rate of Dissolution

Types of Solutions

Types of Solutions

Solutions and Mixtures

Solutions and Mixtures

Suspended Magnet: Attraction and Repulsion

Suspended Magnet: Attraction and Repulsion

Magnetize Iron Filings

Magnetize Iron Filings

Induced Magnetism

Induced Magnetism

Types of Magnets

Types of Magnets

Testing for Magnetic Properties

Testing for Magnetic Properties

Magnetic Force Lines Using Iron Filings

Magnetic Force Lines Using Iron Filings

Making a Needle into a Magnet

Making a Needle into a Magnet

A Battery less Flashlight

A Battery less Flashlight

Drawing Circuit Diagrams

Drawing Circuit Diagrams

Electromagnet

Electromagnet

Clock Powered by Electrochemical Cell

Clock Powered by Electrochemical Cell

Electric Heat

Electric Heat

Conduction Tester

Conduction Tester

A Simple Fuse

A Simple Fuse

A Circuit Board for Teacher Demonstrations

A Circuit Board for Teacher Demonstrations

A Circuit Board Parallel and Series Circuits

A Circuit Board Parallel and Series Circuits

Using a Magnet to Generate Electricity

Using a Magnet to Generate Electricity

A Lemon Cell

A Lemon Cell

Measuring an Electric Current

Measuring an Electric Current

Simple Electroscope

Simple Electroscope

Rolling Can

Rolling Can

Jumping Salt and Pepper

Jumping Salt and Pepper

Jumping Bits of Paper and Aluminum Foil

Jumping Bits of Paper and Aluminum Foil

Suspended Aluminum Ball

Suspended Aluminum Ball

Charged Objects: Attraction and Repulsion

Charged Objects: Attraction and Repulsion

Bending a Stream of Water

Bending a Stream of Water

Sticky Balloons

Sticky Balloons

Optical Illusions

Optical Illusions

Optical Illusions Using Two Mirrors

Optical Illusions Using Two Mirrors

Scattering of Light Using Milk

Scattering of Light Using Milk

Scattering of Light: Why is the Sky Blue?

Scattering of Light: Why is the Sky Blue?

Spectrum of White Light

Spectrum of White Light

Apparent Depth

Apparent Depth

Disappearing Coin

Disappearing Coin

$Refraction Through a Convex Lens$

Refraction Through a Convex Lens

$Refraction Through a Bottle (Using Pins)$

Refraction Through a Bottle (Using Pins)

$Refraction (Using a Laser)$

Refraction (Using a Laser)

Reflection Using a Concave Mirror

Reflection Using a Concave Mirror

Locating an Image in a Plane Mirror

Locating an Image in a Plane Mirror

Law of Reflection (Using Pins)

Law of Reflection (Using Pins)

Law of Reflection (Using a Laser)

Law of Reflection (Using a Laser)

Supplies For Student Activities

Supplies For Student Activities

Transparent, Translucent, Opaque

Transparent, Translucent, Opaque

Making Laser Light Visible

Making Laser Light Visible

Light Sources

Light Sources

Drinking Bird

Drinking Bird

Expansion of Wire

Expansion of Wire

Insulation

Insulation

Thermos Bottle

Thermos Bottle

Burning Money

Burning Money

Wire Candle Snuffer

Wire Candle Snuffer

Ice in Boiling Water

Ice in Boiling Water

Heating Water in a Paper Container

Heating Water in a Paper Container

Convection in Water

Convection in Water

Convection Currents in Water

Convection Currents in Water

Radiant Heat Energy

Radiant Heat Energy

Liquid Thermometer

Liquid Thermometer

Air Thermometer

Air Thermometer

Squeezing a Glass Bottle

Squeezing a Glass Bottle

Expansion of Liquids

Expansion of Liquids

Temperature and Heat

Temperature and Heat

Heat and Molecular Motion

Heat and Molecular Motion

Convection in Air - Pop Bottle

Convection in Air - Pop Bottle

Convection in Air - Smoke Box

Convection in Air - Smoke Box

Conductivity of Copper and Wood

Conductivity of Copper and Wood

Bimetallic Strip

Bimetallic Strip

Ball and Ring

Ball and Ring

Conduction of Different Metals

Conduction of Different Metals

Egg into a Flask

Egg into a Flask

Sticky Plungers

Sticky Plungers

Fountain in a Flask

Fountain in a Flask

Air Has Mass

Air Has Mass

Finger Controlled Water Flow

Finger Controlled Water Flow

Inflating a Balloon Using Reduced Pressure

Inflating a Balloon Using Reduced Pressure

Self Filling Beaker

Self Filling Beaker

Heavy Newspaper

Heavy Newspaper

Collapsing Can

Collapsing Can

Collapsing Pop Can

Collapsing Pop Can

Perpetual Fountain

Perpetual Fountain

Siphon

Siphon

Paper Seal

Paper Seal

Air Candle Snuffer

Air Candle Snuffer

Transferring Air Under Water

Transferring Air Under Water

Dry Paper Under Water

Dry Paper Under Water

Air Occupies Space

Air Occupies Space

The Plugged Funnel

The Plugged Funnel

Using a Slinky to Represent Longitudinal Waves

Using a Slinky to Represent Longitudinal Waves

Resonating Air Column

Resonating Air Column

Measuring Sound Intensity

Measuring Sound Intensity

Listening Through a Solid

Listening Through a Solid

Sound Through Bone

Sound Through Bone

String Telephone

String Telephone

Ringing Church Bell

Ringing Church Bell

Sound Amplifier Using a Funnel

Sound Amplifier Using a Funnel

Transmission of Sound

Transmission of Sound

Sounding Board

Sounding Board

Dancing Salt

Dancing Salt

Pitch and Frequency

Pitch and Frequency

Vibrating Metal

Vibrating Metal

Using a Tuning Fork

Using a Tuning Fork

Sources of Sound

Sources of Sound

Cartesian Diver

Cartesian Diver

Convection Currents in Water

Convection Currents in Water

Non-level Liquids

Non-level Liquids

Layered Liquids

Layered Liquids

Ice, Water and Oil

Ice, Water and Oil

Floating Egg

Floating Egg

Regular vs. Diet Coke

Regular vs. Diet Coke

Floating and Sinking Candles

Floating and Sinking Candles

Volume by Displacement

Volume by Displacement

Density of Solids

Density of Solids

Density of Liquids

Density of Liquids

Introduction

Introduction

Maximum Density of Water

Maximum Density of Water

Which Contains Warm Water?

Which Contains Warm Water?