Science SOL 5.8 Earth's Geology

Front

What is the layer of Earth found under the crust?

Back

Mantle

Front

Which type of rocks can contain visible fossils?

Back

Sedimentary

Front

What are the four concentric layers of Earth?

Back

Crust, Mantle, Outer Core, Inner Core

Front

What is the outermost layer of Earth?

Back

Crust

Front

Which layer of Earth is the hottest at over 5000°C?

Back

Inner Core

Front

What is the definition of the Earth's crust?

Back

The Earth's crust is the outermost layer of the Earth, composed of solid rock.

Front

What is the mantle?

Back

The mantle is the layer of Earth located beneath the crust, made of semi-solid rock that flows slowly.

Front

What is the outer core?

Back

The outer core is a liquid layer of molten metal located beneath the mantle.

Front

What is the inner core?

Back

The inner core is the solid innermost layer of Earth, composed mainly of iron and nickel.

Front

How do sedimentary rocks form?

Back

Sedimentary rocks form from the accumulation and compaction of mineral and organic particles.