1.
places where plates slide sideways past each other.
2.
moving away from what is expected
3.
two tectonic plates move towards each other
4.
hot molten or semifluid rock erupted from a volcano or fissure, or solid rock resulting from cooling of this.
5.
theory that's earth surface is broken into large , rigid pieces that move with respect to each other
6.
name given to a supercontinent that began to break apart approximately 200 million years ago
7.
an occurrence during which the moons shadow appears on Earth's surface
8.
the result of the motion of all the particles and the distance and attractions between those particles in the system
9.
the moving of weathered material or sediment from one place to another
10.
all the living things and nonliving things in given area
11.
a substance that consists of only one kind of atom
12.
a crack or a fracture in Earth's lithosphere along which movement occurs
13.
an event that occurs when a large volume of water covers land that is not normally under water.
14.
a large mass of ice formed by snow accumulation on land,that moves slowly across Earth's surface.
15.
molten rock stored below Earth's surface
16.
a push or pull on an object
