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Chemistry

is-it-possible-to-change-water-into-cola

Is it possible to change water into cola?

Hands-on Activities

Explore the concept of displacement of fluids in this hands on activity.

Is there a difference between baking powder and baking soda?

Is there a difference between baking powder and baking soda?

Hands-on Activities

Explore acid-base chemical reactions that really get things bubbling in the kitchen!

Electronic cigarette and traditional cigarettes

Is Vaping Safer Than Smoking?

STEM Explained

Learn how e-cigarettes and other vaping products work, and why scientists and health professionals have concerns about their safety.

General Motors Place

Keeping the Rink on Ice

STEM Explained

Learn about the chemistry of ice skating rinks, and the technology & engineering that lets us enjoy them indoors as well as outside.

monster about to sneeze

How does snot work?

Hands-on Activities

Make some fake snot and explore the function of mucus in this fun activity.

orn ethanol plant next to corn field

How is Ethanol Made?

Backgrounders

Ethanol is a biofuel that can power a car. Learn about the enzymes, catalysts and processes like fermentation involved in ethanol production.

How many drops of water can you rest on one coin?

How many drops of water can you rest on one coin?

Hands-on Activities

Explore surface tension in this hands on challenge activity.

How much of an iceberg is on top of water?

How much of an iceberg is on top of water?

Hands-on Activities

In this hands on activity find out just how much of an iceberg is below the surface. It might surprise you!

illustration of a hydrogen car

The History and Uses of Hydrogen

STEM Explained

Hydrogen’s tendency towards combustion is what makes it both a dangerous chemical element and a useful energy source.

How do scuba divers sink?

How do scuba divers sink?

Hands-on Activities

It’s not easy to dive deep underwater. How do divers get down deep? Learn how scuba divers manipulate density to move up and down in this hands on activity.

How does detergent work?

How does detergent work?

Hands-on Activities

Become a pro at washing dishes! Learn how the chemical structure of detergent makes it perfect for attracting grease and grime.

How does rain become acidic?

How does rain become acidic?

Hands-on Activities

Learn how to make a pH indicator and test water samples.

How can I make glue?

How can I make glue?

Hands-on Activities

Discover how to use some common kitchen ingredients to make glue.

How can I stop bananas from turning brown?

How can I stop bananas from turning brown?

Hands-on Activities

Explore the chemistry behind why bananas turn brown. Can chemistry also help prevent this?

How can I write secret messages?

How can I write secret messages?

Hands-on Activities

Learn how you can write and reveal secret messages in this hands-on chemistry activity.