Directions: Use the words in the bank to fill in the blanks in the reading. Use each word only once. Word Bank: Temperature Mantle Crust Outer Core Magma Solid Pressure Liquid Metal
There are four layers in the Earth. The is the top layer. It is made out of rock. This is where we live and the where the oceans are. It is very thin. The next layer is much thicker and called the . It is made out of melted rock, also called , that is moving at all times. The next layer of the Earth is called the . It is made out of very dense, super hot, melted . It is so hot that it is no longer solid but . The very center of the Earth is called the Inner Core. Both and increase the deeper you through the Earth: the crust is the coolest and the core is under high temperatures and pressure.