3.
when two plates slide toward from each other
4.
when two plates slide against each other
5.
when two plates slide away each other
6.
the planet with a silly name and the 7th planet
7.
the only planet that can have life
8.
the star that will eat the earth
9.
when water vapor becomes water
10.
when water turns into water vapour
11.
when there is so much water that it flows of a hill
12.
when a solid becomes a gas
13.
when water particles get close together
14.
when water particles get far apart
15.
when water particles aren't to close and not to far away
16.
when magma come's to the surface
