Hydrogen Fuel Cell Vehicles
Learn about vehicles that use hydrogen for fuel.
Earth Month: Green Energy
An overview of environmentally-friendly ways to generate electricity and power our vehicles
Introduction to the Periodic Table of the Elements
Learn about the elements of the periodic table and how they are organized.
Chemical Reactions: Conditions & Speeds
Learn about the special conditions that let some chemical reactions take place.
Catalytic Converters
Learn about how catalytic converters make vehicle emissions less harmful.
Why Do Apples Turn Brown After You Cut Them?
Has your fresh juicy apple turned an unsightly brown? Learn about the redox reaction behind the transformation.
What happens when acids and bases mix?
Learn about acid-base reactions. Make you own pH indicator and test it with different solutions.
Microbial Fuel Cells
In a few decades, some of the electricity you use might be generated by bacteria.
The History and Uses of Hydrogen
Hydrogen’s tendency towards combustion is what makes it both a dangerous chemical element and a useful energy source.
How can you make popcorn kernels dance?
Get your popcorn kernels dancing with this uplifting chemical reaction.
How can I stop bananas from turning brown?
Explore the chemistry behind why bananas turn brown. Can chemistry also help prevent this?
How does a lithium-Ion battery work?
Learn about the electrochemistry in the batteries that power many of the devices you use every day.