1.
happens in the mantle moves the tectonicplates.
2.
that makes up the continents.
3.
denser part of Earth’s crust found under the oceans.
4.
theory that the Earth's continents have moved
5.
several large plates that glide over the mantle.
6.
one tectonic plate sinks underneath another plate
7.
"supercontinent" that existed millions of years ago
8.
point on Earth's surface above where earthquake starts
9.
rocks breaking into smaller pieces
10.
rocks breaking down because of reactions
