Layers of the Earth and Plate Tectonics

Front

What is the inner core of the Earth?

Back

The inner core is the solid innermost layer of the Earth, primarily made of iron and nickel.

Front

What causes mountains to form?

Back

Mountains form from the collision of tectonic plates.

Front

What is the crust of the Earth?

Back

The crust is the outermost layer of the Earth, which is solid and relatively thin compared to other layers.

Front

What is the mantle?

Back

The mantle is the layer of the Earth located between the crust and the outer core, composed of semi-solid rock that flows slowly.

Front

What is plate tectonics?

Back

Plate tectonics is the theory that explains the movement of the Earth's plates and how they interact with each other.

Front

What is the outer core?

Back

The outer core is the liquid layer of the Earth located beneath the mantle and above the inner core, composed mainly of iron and nickel.

Front

What is the thinnest layer of the Earth?

Back

The crust is the thinnest layer of the Earth.

Front

How do tectonic plates move?

Back

Tectonic plates can move past each other, collide, or move away from each other.

Front

What happens when tectonic plates collide?

Back

When tectonic plates collide, they can create mountains, earthquakes, and volcanic activity.

Front

What is the relationship between the crust and tectonic plates?

Back

The crust is made up of tectonic plates that move around and interact with each other.