Volcanos and Earthquakes Crossword

Weak spot in crust where magma and gases come out.
Molten mixture of rock-forming substance, gases, and water from the mantel.
Resistance of a liquid to flow.
Pocket that collects magma.
Opening thru which molten rock and gas leaves.
Tube that connects chamber to surface.
bowl-shaped area that may form at top around central vent
Area covered by lava as it purs out of vent
Explosive eruption hurls out mixture of hot gases, ash, lapilli, bombs, and blocks.
Trapped gases builds up pressure until they explode.
What are primary waves also called?
What are secondary waves also called?
Area beneath Earth's surface where rock breaks.
Rates quakes according to level of damage.
Change in the shape of rock due to stress.
Wave of energy that travels through Earth,away from an earthquake in all direction.
Instruments located at or near surface of earth that record seismic waves.
Dead:unlikely to erupt agin.
Sleeping but expected to awake in future and become alive.
Oozes out quickly and flows for many Km.