Volcanoes Review Crossword Puzzle

QUESTIONS LIST:

• geothermal : energy from hot ground water
• gas : emission of this is often a first sign of an eruption
• active : _ volcanoes have erupted in recorded history
• lava : what magma becomes when it reaches earth's surface
• shield : type of volcano with mostly runny lava
• dormant : volcano that has not erupted in historical times, but could erupt
• volcanologist : volcano scientist
• avalanche : glowing _
• bombs : blocks of lava that solidify as they fly through air
• warm springs : place in georgia with a hot spring (2 words)
• geyser : thermal spring that ejects water in intervals
• krakatoa : this was heard 4600 km away
• pahoehoe : in this type of flow the top crusts and bottom continues to flow
• magma : _ chamber
• santorini : may have destroyed minoan civilization
• usa : country that produces the most geothermal electricity
• vulcan : roman god of fire
• higher : the deeper into the earth you go, the _ the temperature
• continuous : volcano that has ongoing eruptions
• crater : depression at the top of a volcanic cone
• yellowstone : a volcanic explosion here may have been an "8"
• cinders : these are from 2 mm to 64 mm
• extinct : no historical eruptions, no sign of activity