Unit 4 Week 2: Inside the Earth

Front

The amount of matter within a space

Back

density

Front

The type of material that an object is made of

Back

composition

Front

Vibrations that travel through the Earth as a result of a disturbance such as an earthquake

Back

seismic waves

Front

The solid middle layer of the mantle that is able to move and change form

Back

asthenosphere

Front

The outer layer of Earth containing the crust and the top most part of the mantle

Back

lithosphere

Front

the part of the Earth between the crust and the core

Back

mantle

Front

The layer of the Earth's crust that makes up the ocean floor

Back

oceanic crust

Front

the layer of the Earth's crust that makes up the continents

Back

continental crust