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108 result found with tag "laboratory"

Prof. Chandrima Shaha

Vigyan Prasar in collaboration with CSIR-NISCAI...

Nov. 23, 2016, 11:22 a.m.
90 Seater Air Craft

The scientists of National Aerospace Laboratory...

Dec. 22, 2016, 10:07 a.m.
Chemical Changes

In everyday life we come across hundreds of che...

Dec. 30, 2016, 5:15 p.m.
Chemical Effects of Electric current Activity 8.11.1

How will you show that water is made of hydroge...

Dec. 30, 2016, 5:15 p.m.
Chemical Reactions 01

We see change in everyday life, be it physical ...

Dec. 30, 2016, 5:16 p.m.
Chemical Reactions 02

Breathing, blossoming of flowers, lighting a ma...

Dec. 30, 2016, 5:17 p.m.
Chemistry Lab Experiment - Exothermic & Endothermic Reactions

What is a neutralization reaction? When can you...

Dec. 30, 2016, 5:18 p.m.
Chemistry Lab Experiment – Lead Nitrate

In everyday life we come across hundreds of che...

Dec. 30, 2016, 5:18 p.m.
Chemistry Lab Kit Experiment 01

Seeing is believing. It is the main theme of sc...

Dec. 30, 2016, 5:18 p.m.
Chemistry Lab Kit Experiment 02

Seeing is believing. It is the main theme of sc...

Dec. 30, 2016, 5:19 p.m.
Chemistry Lab Kit Experiment 03

Every natural compond is always a mixture of di...

Dec. 30, 2016, 5:19 p.m.
Chemistry Lab Kit Experiment 04

Science is an imaginative adventure of mind, se...

Dec. 30, 2016, 5:19 p.m.
Chemistry Lab Kit Experiment 05 & 06

Let us learn about equilibrium and the factors ...

Dec. 30, 2016, 5:20 p.m.
Chemistry Lab Kit Experiment 07

Seeing is believing. It is the main theme of sc...

Dec. 30, 2016, 5:20 p.m.
Chemistry Lab Kit Experiment 08

Let us do some experiment on radicals that comp...

Dec. 30, 2016, 5:20 p.m.
Chemistry Lab Kit Introduction

Lets experience the joy of chemistry experiment...

Dec. 30, 2016, 5:23 p.m.
Asexual Reproduction In Hydra And Amoeba

Not only plants but even animals can produce se...

Jan. 24, 2017, 11:26 a.m.
Burning And Melting Of Wax

Are burning of candles and melting of wax, the ...

Jan. 24, 2017, 11:46 a.m.
Burning Of Magnesium Ribbon

What happens when we burn a magnesium ribbon? T...

Jan. 24, 2017, 11:47 a.m.
Carbon Dioxide In The Air We Breathe

How does respiration occurs in organisms? This ...

Jan. 24, 2017, 11:55 a.m.
Centrifugation Lab Demonstration

Rotor, which is used in the laboratory of biote...

Jan. 24, 2017, 12:03 p.m.
Change In Temperature When Acid Or Bases Mixes With Water

Science is an imaginative adventure of mind, se...

Jan. 24, 2017, 12:03 p.m.
Change Of Colour Of Methyl Orange And Phenolphthalein

Science is an imaginative adventure of mind, se...

Jan. 24, 2017, 12:04 p.m.
Change Of State

Ice is a solid state of matter whereas water re...

Jan. 24, 2017, 12:04 p.m.
Chemical Changes

In everyday life we come across hundreds of che...

Jan. 24, 2017, 12:05 p.m.
Chemical Reactions 01

We see change in everyday life, be it physical ...

Jan. 24, 2017, 12:07 p.m.
Chemical Reactions 02

Breathing, blossoming of flowers, lighting a ma...

Jan. 24, 2017, 12:10 p.m.
Combustible Substances

Are all substances around us combustible? We wi...

Jan. 24, 2017, 12:26 p.m.
Comparing EMF Of Cells

This video explains how to compare the EMF of t...

Jan. 24, 2017, 12:27 p.m.
Components Of Food

How can we identify the major components of foo...

Jan. 24, 2017, 12:28 p.m.
Copper Sulphate Crystals Contain Water Of Crystallisation

Through lab based experiment, it has been demon...

Jan. 24, 2017, 12:31 p.m.
Corrosion

Through three separate experiments, we will try...

Jan. 24, 2017, 12:31 p.m.
Decomposition Of Lead Nitrate

Through experiment, we wil understand the decom...

Jan. 24, 2017, 12:36 p.m.
Displacement Reactions Of Metals

What happens when metals are immersed in the sa...

Jan. 24, 2017, 12:38 p.m.
Distinguishing Exothermic And Endothermic Reactions

In everyday life we come across hundreds of che...

Jan. 24, 2017, 12:39 p.m.
Ductility

Metals can be drawn into thin wires. This prope...

Jan. 24, 2017, 12:43 p.m.
Effect Of Heat On Lead Nitrate

Seeing is believing. It is the main theme of sc...

Jan. 24, 2017, 12:43 p.m.
Electrolysis Of Water

Electrolysis is a process in which electric cur...

Jan. 24, 2017, 12:59 p.m.
Faster Or Slower Evaporation

What makes evaporation faster or slower? This q...

Jan. 24, 2017, 1:09 p.m.
Force And Pressure

How can we show that force acting on a smaller ...

Jan. 24, 2017, 1:11 p.m.
Force At A Distance

How can we apply a force on an object without b...

Jan. 24, 2017, 1:12 p.m.
Friction And Nature Of Surfaces

How can you show that the friction depends upon...

Jan. 24, 2017, 1:12 p.m.
To check acidic or basic nature of rust

The aim of this experiment is to test whether r...

Jan. 24, 2017, 1:26 p.m.
Heat Transfer In Gases

How can we show heat transfer in gases? This vi...

Jan. 24, 2017, 1:27 p.m.
Heat Transfer In Liquids

How can we show heat transfer in liquids? This ...

Jan. 24, 2017, 1:28 p.m.
Heating Water In A Paper Cup

Can we heat water in a paper cup over a candle ...

Jan. 24, 2017, 1:29 p.m.
Hotness Of A Flame

The aim of this activity is to know whether the...

Jan. 24, 2017, 1:35 p.m.
How Are Shadows Formed

The aim of this experiment is to know how are s...

Jan. 24, 2017, 1:36 p.m.
How do Acid and Bases react with Metals

This is an experimental activity in which we wi...

Jan. 24, 2017, 1:37 p.m.
Identifying Reversible Changes

There are hundreds of physical and chemical cha...

Jan. 24, 2017, 1:42 p.m.
Image Formed By A Convex And Concave Lens

How can we find the nature of the image formed ...

Jan. 24, 2017, 1:42 p.m.
Image Formed By Concave Mirror

How can we find the nature of the image formed ...

Jan. 24, 2017, 1:42 p.m.
Is Air Present Everywhere

Is air present everywhere? Is the empty bottle ...

Jan. 24, 2017, 1:51 p.m.
Is There Any Water In Air

Is there any water present in the air? Through ...

Jan. 24, 2017, 1:51 p.m.
Listen To Your Heart Beat

How can you listen to your own heart beat? In t...

Jan. 24, 2017, 1:55 p.m.
Making An Electric Switch

This video will demonstrate how to make an elec...

Jan. 24, 2017, 2:02 p.m.
Malleability

Malleability is the quality of something that c...

Jan. 24, 2017, 2:02 p.m.
Matter Is Made Up Of Particles

In this video we will try to do an experiment w...

Jan. 24, 2017, 2:06 p.m.
Measuring Temperature

How can we measure temperature using laboratory...

Jan. 24, 2017, 2:08 p.m.
Measuring Time With A Sun Dial

In ancient time, people used sun-dial to measur...

Jan. 24, 2017, 2:09 p.m.
Metals Are Good Conductors Of Heat

This is an experiment based video which shows t...

Jan. 24, 2017, 2:12 p.m.
Metals Are Mostly Hard In Nature

Most of the metals that we know are hard in nat...

Jan. 24, 2017, 2:12 p.m.
Metals Conduct Electricity

One of the properties that metals have, are the...

Jan. 24, 2017, 2:14 p.m.
Microscale Chemistry Laboratory Kit

This video shows microscale laboratory chemistr...

Jan. 24, 2017, 2:16 p.m.
Microscale Chemistry Laboratory Kit Boiling Point Of Organic Compound

This is an experiment based video aimed at dete...

Jan. 24, 2017, 2:18 p.m.
Microscale Chemistry Laboratory Kit Cation Analysis

This is an experiment based video aimed at dete...

Jan. 24, 2017, 2:20 p.m.
Microscale Chemistry Laboratory Kit Change In Concentration And Equilibrium

This is an experiment based video aimed to stud...

Jan. 24, 2017, 2:22 p.m.
Microscale Chemistry Laboratory Kit Crystallisation Of Copper Sulphate

This is an experiment based video that aims at ...

Jan. 24, 2017, 2:23 p.m.
Microscale Chemistry Laboratory Kit Detection Of Anions

This is an experiment based video aimed at dete...

Jan. 24, 2017, 2:23 p.m.
Microscale Chemistry Laboratory Kit Melting Point Of Organic Solid

This is an experiment based video aimed to dete...

Jan. 24, 2017, 2:24 p.m.
Microscale Chemistry Laboratory Kit Standard Solution And Titration

This is an experiment based video aimed to prep...

Jan. 24, 2017, 2:25 p.m.
Moving Sound On A String

In this experiment based video we will try to s...

Jan. 24, 2017, 2:30 p.m.
Necessity Of Air For Combustion

Is air necessary for combustion? Let's try to f...

Jan. 24, 2017, 2:37 p.m.
Neutralisation Reaction

This video demonstrates a reaction between dilu...

Jan. 24, 2017, 2:38 p.m.
Observe Amoeba And Paramecium Under Microscope

How to observe amoeba and paramecium under a mi...

Jan. 24, 2017, 2:49 p.m.
Periodic And Circular Motion

In this experiment, we will try to understand h...

Jan. 24, 2017, 2:55 p.m.
pH of Solutions

Science is an imaginative adventure of mind, se...

Jan. 24, 2017, 2:56 p.m.
Physical Changes

In our everyday life, there are hundreds of phy...

Jan. 24, 2017, 2:58 p.m.
Plant Cells Look Alike

In this activity we will try to figure out how ...

Jan. 24, 2017, 2:59 p.m.
Plant Tissue Culture

Plant tissue culture is a collection of techniq...

Jan. 24, 2017, 3:01 p.m.
Producing Waves With A Slinky

How can we produce waves using slinky? We will ...

Jan. 24, 2017, 3:10 p.m.
Properties Of Ionic Compounds

In this experimental activity, we will study th...

Jan. 24, 2017, 3:12 p.m.
Rate of Heat Conductance

How can we show that the rate of the heat condu...

Jan. 24, 2017, 3:16 p.m.
Rate Of Mixing And Temperature

The aim of this experiment is to demonstrate th...

Jan. 24, 2017, 3:17 p.m.
Reaction Of Aluminium With Bases

Through this experiment we will try to know if ...

Jan. 24, 2017, 3:17 p.m.
Reaction Of Barium Hydroxide With Ammonium Chloride

An endothermic reaction is one in which heat is...

Jan. 24, 2017, 3:18 p.m.
Reaction Of Copper With Air

Reaction of Copper with air is an oxidation rea...

Jan. 24, 2017, 3:18 p.m.
Reaction Of Iron With Copper Sulphate

Displacement reaction' is a chemical reaction i...

Jan. 24, 2017, 3:18 p.m.
Reaction Of Lead Nitrate With Potassium Iodide

The aim of this experiment is to react lead nit...

Jan. 24, 2017, 3:19 p.m.
Reaction Of Magnesium With Oxygen

The aim of this experiment is to react magnesiu...

Jan. 24, 2017, 3:19 p.m.
Reaction Of Metal Carbonates With Acid

The aim of this experiment is to observe the re...

Jan. 24, 2017, 3:19 p.m.
Reaction Of Metal Hydrogen Carbonates With Acid

The aim of this experiment is to observe the re...

Jan. 24, 2017, 3:20 p.m.
Reaction Of Metal With Base

The aim of this reaction is to observe the reac...

Jan. 24, 2017, 3:20 p.m.
Reaction Of Metals With Salt Solutions

The aim of this experiment is to observe the re...

Jan. 24, 2017, 3:20 p.m.
Reaction Of Sodium Chloride With Sulphuric Acid

The aim of this reaction is to observe the reac...

Jan. 24, 2017, 3:21 p.m.
Reaction Of Sodium Sulphate With Barium Chloride

Double displacement reaction, also known as a d...

Jan. 24, 2017, 3:21 p.m.
Reaction Of Sulphur With Oxygen

The aim of this experiment is to observe the re...

Jan. 24, 2017, 3:21 p.m.
Reaction Of Zinc With Acid

The aim of this experiment is to observe the re...

Jan. 24, 2017, 3:22 p.m.
Reactions With Hydrochloric Acid

How do metals and non-metals react with dilute ...

Jan. 24, 2017, 3:22 p.m.
Science Activities

This video is a compilation of multiple science...

Jan. 24, 2017, 3:38 p.m.
Science Experiments For The Visually Challenged

When we talk about science experiments, we ofte...

Jan. 24, 2017, 3:53 p.m.
Seeing Through Materials

In this activity we will try to categorise obje...

Jan. 24, 2017, 3:55 p.m.
Separation Of Mud From Muddy Water

How will you separate mud from muddy water? The...

Jan. 24, 2017, 3:59 p.m.
Separation Of Salt From Salt Solutions

In this activity we will try to know how can we...

Jan. 24, 2017, 3:59 p.m.
Soils Differ In Composition

How will you show that the soil collected from ...

Jan. 24, 2017, 4:02 p.m.
Environment Friendly And Cost Effective Use Of Aqueous Hydrogen Sulphide For Identification Of Cations

Qualitative analysis of inorganic salts is an i...

March 28, 2017, 8:42 p.m.
A Week in my Life

Here, a researcher shares his experience of wor...

May 8, 2017, 11:18 a.m.
पादपों मे प्रकाशानुवर्तन एवं गुरुत्वानुवर्तन की परिघटना का अध्ययन करना।

To discuss the phenomenon of phototropism and g...

Nov. 12, 2020, 12:45 p.m.