How Do Fireworks Work?

Sure when you think of the Fourth of July a few things come to mind...parties, BBQ, parades but obviously the best part if the fireworks! Yes! They are truly the most magical part of any fourth of July celebration...but have you ever thought about how a firework works? Umm..I have! Click on the picture above and take a look as materials scientist Ainissa Ramirez sheds some light on HOW the magic happens with fireworks erupt. Hint...it's more than just pretty colors!