Independence Day here in the United States is ten days away. Nothing says, "Happy Fourth of July" like a fireworks display. Watching Fourth of July fireworks displays is a quintessential part of the American experience in the summer. This year my daughters are just about old enough to stay up late enough to watch the fireworks with me, we're at least going to try.
If your kids are old enough to watch a fireworks display, they might have questions about how fireworks work. I know that my oldest daughter will definitely be curious about how they work. To refresh my memory I'm rewatching the following videos from NPR's SkunkBear, National Geographic, and Reactions to learn about the science of fireworks.