Question | Answer |
what is a hot spot | an area where magma from deep within the mantle melts through the crust above it |
where two plate boundaries do volcanoes form | convergent and divergent boundaries |
what is the ring of fire | a major belt of volcanoes that rims the pacific ocean |
name the dynamic dozen | shield volcano, cinder cone,composite, lava plateaus,calderas, volcanic neck, dick sill, dome mountains, batholiths hot spring geysers |
name 3 main volcano's | cinder cone, shield, composite volcano's |
what are the parts most volcano's would have | pipe, magma chamber, lava flow |
how does magma move through a volcano | magma chamber,pipe, side vent, vent, crater, lava flow |
features formed by magma are | volcanic neck, sill, dike batholiths, dome mountains |
what is a cinder cone | steep, cone-shaped hill or small mountain made of volcanic ash, cinder and bombs pilled up around a volcano's opening |
which would have higher viscosity, water or hand sanitizer | hand sanitizer |
what is a composite volcano | tall, cone-shaped mountain in which layers of lava alternate with layer of ash and other volcanic materials |
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