ELI5: Explain Like I'm 5

Arctic

The Arctic is a really cold place at the top of the world. It's far, far away from where most people live, and the temperature is always super chilly. So, it's a place where you need to wear lots of clothes to keep warm.

The Arctic is also where you can find something called sea ice. Sea ice is like a blanket of ice that floats on the ocean. It's very important to lots of animals that live in the Arctic, like polar bears and walruses. They need the sea ice to hunt for food and live their lives.

Another cool thing about the Arctic is the Aurora Borealis, also known as the Northern Lights. It's like a big, colorful light show in the sky, and it happens because of the Earth's magnetic field and particles from the sun.

Even though the Arctic is really far away and super chilly, it's still a really important part of our planet. It helps regulate the Earth's climate and provides homes for lots of amazing creatures.