Hello, my name is Chris.

Today, I'll talk about lava and magma. These two are equally hot red liquid. They contains rock, metal and dust. Lava and magma are melt down material of rock.

But, if there are similarities, there are differences too.

Lava is still inside the volcano, which hasn't met owygen. But magma is already melted rock which has met oxygen. Lick I said It's melted rock. So when it cools off, it becomes rock called 'Hyunmuam.'

But sometimes, it makes diamond, or ruby, sapphire etc. Which is mineral.

It also make a rock called Geode. It looks plain outside, but the inside of it, is mineral. It is awsome!

Thank you for reading my essay.