Front

What is the first layer (A) of the earth?

Back

Crust

Front

Which state of matter is the first layer of the earth?

Back

Solid

Front

What is the second and largest layer (B) of the earth?

Back

Mantle

Front

Which state of matter is the second layer of the earth?

Back

Both solid and liquid

Front

What is the third layer (C) of the earth?

Back

Outer core

Front

Which state of matter is the third layer of the earth?

Back

Liquid

Front

What is the fourth layer (D) of the earth?

Back

Inner core

Front

Due to pressure, which state of matter is the fourth layer of the earth?

Back

Solid

Front

The core is mostly made up of which mineral?

Back

Iron

Front

The crust is divided into the land we walk on and ____________?

Back

the ocean floor