I WONDER - What Happens When Lava Cools?

The video tutorial explains the process of solidification, where lava turns into rock, known as igneous rock. It further classifies igneous rocks into extrusive and intrusive types, based on how the solidification occurs. The video also highlights the different properties of these rocks and their applications in various fields such as construction, art, and jewelry.

How can igneous rocks be classified?

What are some uses of igneous rocks?