Relier Pairs Earthquake TermsVersion en ligne Match the earthquake term to it's definition par Jennifer Russell 1 Plates 2 Earthquake 3 Ring of fire 4 Focus 5 Magma 6 Constructive force 7 Fault 8 Deposition 9 Pangea 10 Continental Drift 11 Destructive force 12 Richter Scale 13 Epicenter 14 Organism destruction 15 Tsunami 16 Seismograph 17 Volcano 18 Lava 19 Seismic waves the molten rock when it reaches Earth's surface the melted, molten rock beneath Earth's surface the point underground where the energy buildup is released a theory that explained how continents shift, or change position on Earth's surface a crack in the Earth's surface where two plates meet how the movement of energy in an earthquake is measured the release of energy when plates shift a natural occurrence that breaks down the surrounding area. Examples include weathering, erosion, earthquakes, volcanoes, organisms A former "supercontinent" on the Earth that included all the present continents, which broke up and drifted apart the scale used to determine the strength of an earthquake (0-10.0 scale with 6.0+ being pretty powerful) the pieces of Earth's crust that fit together and form the top layer of the Earth organisms can be destructive as they eat away and/or destroy or change the landscape of the world the instrument used to measure the intensity of an earthquake a large tidal wave caused by an earthquake that happens under water a process that constructs, or builds up an existing landform, or creates a new one. Examples include deposition, volcanoes, faults the dropping of sediment, creates a new landform (deltas and sand dunes) a mountain made of lava, ash, or other materials from eruptions area around the Pacific Ocean where there is a large number of earthquakes and some of the Earth's most active volcanoes occur the point on Earth's surface that is directly above the focus of the earthquake