Earthquakes & Volcano

4. are large, steep-sided volcanoes that result from explosive eruptions and ash along convergent plate boundaries. From both runny lava and lava chunks.
6. are the vibrations in the ground that result from movement along breaks in Earth's lithosphere.
8. is a break in Earth's lithosphere where one block of rock moves toward, away from, or past another.
9. cause particles in the ground to move in a push-pull motion similar to a coiled spring and are longitudinal.
10. Molten rock that erupts onto Earth's surface.
11. the location on Earth's surface directly above the earthquake's focus.
12. are common along divergent plate boundaries, spread over very large areas, and made by fast flowing lava.
13. volcanoes that are not associated with plate boundaries

1. They cause particles to move up and down at right angles relative to the direction the wave travels and are transverse.
2. when a force such as pressure is applied to rock along plate boundaries, the rock can change shape.
3. forces pull two blocks of rock apart. The block of rock above the fault moves down relative to the block of rock below the fault.
5. cause particles in the ground to move up and down in a rolling motion, similar to ocean waves.
7. two blocks of rock slide horizontally past each other in opposite directions.