1.
Lines or edges that separate different areas or parts
2.
Related to the movement of large plates that make up the Earth’s crust
3.
One level or sheet of material placed over or under another
4.
On the outside or furthest from the centre
5.
On the inside or closer to the centre
6.
The way something is built, organised, or put together
7.
The outside or top layer of something
8.
The hard outer layer of the Earth
9.
The very hot centre of the Earth
10.
The thick layer of hot rock between the Earth’s crust and core
