Structural geology is like playing with blocks! You know how when we play with blocks, we can stack them on top of each other, and arrange them in different ways? Well, the Earth has big blocks too! But they're made of rock.
Now, rocks can get moved around and squished together just like how we can move and squish our blocks. And that's where structural geology comes in: it's the study of how rock blocks move around and how they get squished together.
Scientists who study structural geology use a lot of cool tools to figure out what's going on beneath the Earth's surface. Some of these tools include fancy cameras that can take pictures of the inside of rocks, computer simulations that show us what happens when rocks shift and bump into each other, and even robots that can be sent down into the Earth's crust to collect data!
All of this helps us understand how mountains form, why earthquakes happen, and how different layers of rocks might interact with each other. So, just like when we play with blocks, structural geologists piece together the different movements of rock blocks to create a big picture, a puzzle, of what's happening beneath the Earth's surface. Cool, huh?