The firework goes higher and higher. Chemicals in the firework mix together. This causes heat. The heat causes another explosion! The explosion makes bright colors and loud booms.
Photo Credit: John Lund/Blend Images
In the Know
Ellis Island
Ellis Island opened on January 1, 1892. What is Ellis … read more
In the Know
National Night Out
Many communities have a special event in August. It’s called … read more
In the Know
How Do Airplanes Fly?
Airplane wings have a special shape. They are curved on … read more