Matching Pairs Plates, earthquakes, volcanoesOnline version Lesson 2 by Elizabeth Adames 1 an earthquake 2 epicenter 3 fault 4 plate boundaries 5 gravity and convection currents 6 lithosphere 7 volcanic island 8 landslides and tsunamis 9 Atlantic Ocean These are the edges of the plates Composed of sections called plates Sight of a spreading plate boundary The place on Earth's surface above a focus during an earthquake is the This forms when a volcano reaches the surface of the water A crack in the Earth's crust The force people feel when two plates jerk into a new position Examples of rapid destruction caused by earthquakes Reasons why plates move