How does lightning work?

Lightning is like a super-fast spark between clouds and the ground, or even between two clouds.

Imagine you're playing with a balloon. When you rub it on your hair, it gets all charged up and sticks to the wall. That’s because of tiny invisible energy bits called electricity. Now imagine that happening on a much bigger scale, in the sky!

Inside a cloud, water droplets and ice particles are bouncing around like kids at recess. They crash into each other and trade energy, some get extra positive energy, others get extra negative energy. It’s like one kid ends up with all the candy, and another gets nothing.

Eventually, the cloud becomes so charged that it can't hold on anymore. It looks for a way to balance out that extra energy, and it finds the ground, which is like a big, ready-to-receive friend. Boom! A lightning bolt shoots down, just like when you touch something metal after walking across the carpet and get a little shock.

Sometimes the lightning stays inside the cloud or goes between two clouds, but no matter where it goes, it's just one giant, fast spark of electricity doing its job. Lightning is like a super-fast spark between clouds and the ground, or even between two clouds.

Imagine you're playing with a balloon. When you rub it on your hair, it gets all charged up and sticks to the wall. That’s because of tiny invisible energy bits called electricity. Now imagine that happening on a much bigger scale, in the sky!

Inside a cloud, water droplets and ice particles are bouncing around like kids at recess. They crash into each other and trade energy, some get extra positive energy, others get extra negative energy. It’s like one kid ends up with all the candy, and another gets nothing.

Eventually, the cloud becomes so charged that it can't hold on anymore. It looks for a way to balance out that extra energy, and it finds the ground, which is like a big, ready-to-receive friend. Boom! A lightning bolt shoots down, just like when you touch something metal after walking across the carpet and get a little shock.

Sometimes the lightning stays inside the cloud or goes between two clouds, but no matter where it goes, it's just one giant, fast spark of electricity doing its job.