fireworks

Fun in the sun—a look at the science behind summer holiday activities

By Lisa McDonald / July 4, 2023

Outdoor activities are a staple of any summer holiday celebration. Today’s CTT compiles some of our previous posts that explain the science behind a few of these activities.

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Video: Diffraction glasses enhance any 4th of July fireworks display

By Lisa McDonald / July 3, 2019

Looking for a way to spice up your annual 4th of July fireworks display? Diffraction glasses can enhance the colors to a whole new level!

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A look inside a fireworks tube—the chemistry and science behind fireworks

By Faye Oney / July 4, 2017

The U.S. celebrates its independence today, and part of that celebration is watching a fireworks display. Did you know that fireworks are a result of a chemical reaction with gunpowder? Here is a look at what goes into the making of fireworks.

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Fourth of July science—what makes grilled food delicious and sparklers sparkle

By April Gocha / July 1, 2016

Another holiday weekend is upon us—which means that many of you will be celebrating America’s independence with food, fun, and fireworks. But what is it that makes grilled food taste so good?

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Video: The explosive science behind fireworks will blow you away

By April Gocha / July 4, 2014

Just in time for America’s Independence Day celebration, the American Chemical Society’s Reaction video series turns to pyrotechnic expert John A. Conkling to explain the science behind fireworks.

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