The findings could impact how we understand the composition of the land we walk on, together with our understanding of volcanic activity and earthquake risk ...

To understand earthquakes we need to look at the structure of the Earth. The Earth is made up of different layers. At the centre is the core, around that is the mantle, and on the outside is the ...

Ask students what layer of the Earth is shown through the ... This results in formations of mountains, new ocean floor, and earthquakes. Introduce the term plate boundary. It is where the Earth's ...