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The Volcano Crossword Puzzle

Teacher: Lawrence
Across
A wide volcano with shallow-sloping sides
The layer where volcanoes are made
The ejection of molten rock or gases
The layer between the crust and the outer core
An area in the basin of the pacific ocean where most volcanoes and earthquakes occur
Molten rock found beneath Earth's surface
A volcano that is unlikely to erupt again
Volcanoes usually form at the edges of these
Consists of pulverized rock, minerals, and volcanic gas
What magma is when it reaches the surface
A geologist that studies the processes involved in the formation and eruptive activity of volcanoes
Down
A material found in magma that is formed from the elements oxygen and silicon
A volcano that is going to erupt again
A type of explosive eruption that hurls out a mixture of hot gases, ash, cinders, and bombs
The type of rock that can be formed when lava or magma cools and hardens
A pocket under a volcano where magma collects
A steep, conical volcano consisting of glassy volcanic fragments that accumulate around and downwind of a volcanic vent
The layer where volcanoes are made
An opening in earth's surface where lava or volcanic gases are released
A volcano that is tall and symmetrical with steep sides
What magma is when it reaches the surface
An area where material deep within the mantle rises then melts,forming magma
A weak spot in Earth's crust where molten material, or magma, comes to the surface