| A | B |
|---|
| Crust | Outer layer of the Earth |
| Mantle | Second layer of the Earth that contains liquid rock |
| Outer core | Third layer of the Earth |
| Inner core | Innermost layer of the Earth, contains superheated Iron |
| Tectonic plate | Fragment of the Earth's surface that moves. |
| Lithosphere | The crust and the upper area of the mantle |
| Pangea | The supercontinent formed millions of years ago |
| Continental drift | Theory of how continents move slowly over time |
| Alfred Wegner | Discover of Continental Drift |
