A chemistry teacher asked her student one important thing he learned in the lab.

The small boy replied, “Never lick the spoon!”


How do oysters make pearls?

Pearls have fascinated people since ancient times. Their colour, iridescence, shape and smoothness make them fascinating. But do you know that more than 99% of pearls today are not made naturally?

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The chemistry of perming & rebonding

Some of us have naturally curly hair but want it straightened; others have it naturally straight but want it curly. But whatever the style you like to wear, there's chemistry involved in it!

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Video: The chemistry of the World Cup

In the final of the FIFA World Cup 2010 in South Africa, you must have watched Spain hold aloft the golden Cup itself. So we thought it would be apt to share a video explaining the chemistry behind the making of the cup!

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What is chromatography?

Some medicines we buy are mixtures of two or more drugs in a particular proportion. But how do manufacturers ensure that those proportions are correct? They use an analytical technique called chromatography.

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Video: The Fuss about Uranium

You'll have seen or read in the news about how some countries are trying to develop nuclear weapons, and how some countries are trying to stop them. The element uranium lies below all of this fuss, so let's try to understand its chemistry.

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An Electrifying Tale of Furniture Polish

Try this little experiment. Take an old, unpolished piece of wood and rub it vigorously with a woolen (or cotton) cloth. Then bring the piece near your hand. Did you get a small electric shock?

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Video: Understanding pH

If you have had difficulty in school trying to understand the concept of pH, here's a video that can help.

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Catalysing a greener planet

If you or your friend bought a car recently, you may know that it has to adhere to BS-IV emission standards. Ever wondered what these are, and why we must stick by them?

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Video: How Plants matter to Chemistry

The plant kingdom is very important to us, for it provides us with food, clothing, wood and many other products. Most importantly, plants convert carbon dioxide to life. What secrets do they hold for our future?

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The green way to bright light

We often see posters or TV ads advising us to shift from ordinary tube lights and bulbs to CFL lamps. Let's explore why it makes sense, and why it is good for the environment to do so.

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