What is Earth’s core?

Earth’s core is like a giant, hot ball inside our planet, deep down, where even the rocks get really, really warm.

Imagine you have a big chocolate bar, and it's so thick that you can’t see through it. Now picture Earth being like that chocolate bar, but made of rock and metal instead. If you could dig all the way to the bottom, you’d find the core, which is like the inside of a giant candy, hot and full of surprises.

The core has two parts: the outer core and the inner core. The outer core is mostly liquid metal, kind of like a bubbling lava lake but made of iron and nickel. It moves around slowly, helping create Earth's magnet, just like how a compass works.

The inner core is solid, it’s like a big, hot ball of metal that’s so heavy, even though it's super hot, it doesn’t melt. It’s the heart of our planet, beating quietly inside, keeping everything going.

So next time you feel the ground under your feet, remember, there's a giant, hot ball working hard to keep Earth spinning! Earth’s core is like a giant, hot ball inside our planet, deep down, where even the rocks get really, really warm.

Imagine you have a big chocolate bar, and it's so thick that you can’t see through it. Now picture Earth being like that chocolate bar, but made of rock and metal instead. If you could dig all the way to the bottom, you’d find the core, which is like the inside of a giant candy, hot and full of surprises.