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Volcanoes Crossword Puzzle

Across
Largest intrusive igneous rock body that forms when magma being forced upward earths crust cools slowly and solidifies underground
Opening in earths surface that erupts sulfurous gases, ash, and lava
Broad, gently sloping volcano formed by quiet eruptions of basaltic lava
Steep-sided loosely packed volcano formed when tephra falls to the ground
Hot, melted rock material beneath earths surface
Large, circular shaped opening formed when the top of a volcano collapses
Bits of rock or solidified lava dropped from the air during an explosive volcanic eruption
Opening where magma is forced up and flows out onto earths surface as lava, forming a volcano
Down
Molten rock that flows from volcanoes onto earths surface
Volcano built by alternating layers explosive and quiet eruptions that produce layers of tephra and lava
The result of an unusually hot area at the boundary between earths mantle and core that forms volcanoes when melted rock is forced upward and breaks through the crust
Solid igneous core of a volcano left behind after the softer cone has been eroded
Igneous rock feature formed when magma is squeezed into a horizontal crack between layers of rock and hardens underground
To enter by force; cut in
To force or push out
Steep-wall depression around a volcanoes vent
Igneous rock feature formed when magma is squeezed into a vertical crack that cuts across rock layers and hardens underground