Search Results

Pepper is one of the most common condiments in the world today, but it used to be more valuable than gold. This video examines how pepper's delectable chemistry made it a key player in the global spice trade. [Credit: Reactions/American…

Whether it’s plain cheese, deep-dish stacked with meats, or thin-crust veggie delight, there’s just something about pizza that makes it delicious. This video shows the chemistry that goes into every ingredient in pizza. It also describes a…

This video tracks the formation of snowflakes from their origins in bits of dust in clouds that become droplets of water falling to Earth. As each snowflake rises and falls through warmer and cooler air, it develops its own distinctive shape.…

Forget ketchup and mustard—sriracha might be the world's new favorite condiment. Beloved by millions for its unique spicy, garlicky, slightly sweet flavor, the chemistry of "rooster sauce" is the focus of this video. [Credit:…

White, green, oolong, and black teas all come from the same plant, but they are vastly different in flavor and color. This video explores the chemistry that happens in the tea leaves during production. Credit: Reactions/American Chemical…

This video takes science to the skies and checks out the chemistry behind chemtrails, or—more accurately—contrails. It’s easy to look at the white trail behind a jet aircraft and imagine all manner of chemicals raining down from above.…

Have you ever needed to get rid of your chewing gum quickly, but spitting the gum out would cause a scene? Not sure you want to swallow the whole wad? Chemistry’s got your back. Find out why chocolate makes gum disappear. Credit:…

It’s one of the most popular beverages in the world, and many of us rely on it to stay awake every day. But not every cup of coffee is created equal. From the bean to the brew, science can help you get the perfect cup. This video goes on a…

This animation explains the phenomenon of collision and shows the difference between elastic and inelastic collisions.

This animation explains what a comet is and shows the different graphical distinctions of a comet with respect to its distance from the Sun