5 Written Questions

1. volcano that has erupted at some point during a recorded time period and is expected to erupt again
2. place where plates meet
3. love waves and Rayleigh waves
4. causes a loud explosion that sends lava, ash, cinders and gas into the air
5. an event that occurs when rocks along the plate boundaries shift suddenly and release their stored energy

4 Matching Questions

1. Rayleigh waves
2. fault
3. ash
4. 4 layers of the earth

1. a move along ground in a rolling motion, similiar to the way ocean waves roll
2. b crust, inner core, outer core, mantle
3. c break in the earth's surface along which rock can move
4. d bits of crushed rock propelled from an erupting volcano

5 Multiple Choice Questions

1. name for a single large land mass scientists used to believe in
   1. cone
   2. lava
   3. Pangea
   4. magma
2. a volcano that occurs where a pool of intensely hot magma rises toward the surface, melting rock until it breaks through the crust
   1. mud pot
   2. hot spring
   3. hot spot
   4. extinct
3. giant ocean wave caused by earthquake, volcano or landslide near the ocean or under
   1. ash
   2. lava
   3. cone
   4. tsunami
4. mud and rock fragments that surge down a mountain when a part of it collapses
   1. earthquake
   2. seismic wave
   3. mud pot
   4. debris flow
5. water that rises to the earth's surface asi it is heated by a magma pool
   1. tsunami
   2. dormant
   3. hot spot
   4. hot spring

5 True/False Question

1. crater → a large pice of the earth's crust that floats on the melted rock of the earth's mantle
   

   True        False

2. normal fault → a break in the earth's surface along which rock can move
   

   True        False

3. igneous rock → hot spring that periodically blows steam and hot water into the air
   

   True        False

4. shield volcano → sloping sides; looks like an upside-down saucer
   

   True        False

5. seismologist → scientist who studies volcanos
   

   True        False