VolcanoesReview

$100 $100 $200 $200 $300 $300 $400 $400 $500 $500 $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 Where was it? Volcanic Landforms Hazards Rock It out MeasureThis! final

$100 Where was it? What is the name of the continuous mountain range found in Earth’s ocean basins?

$100 Where was it? What is the Ring of Fire

$200 Where was it? What is the cause(s) of most volcanoes found on land?

$200 Where was it? What is plates moving toward or away from each other.

$300 Where was it? In terms of sicica content which type of lava would be the easiest for you to successfully run away from?

$300 Where was it? What is High silica content lava

$400 Where was it? When a volcano occurs on the inner plate it is called a ______________

$400 Where was it? What is a Hot Spot

DAILY DOUBLE

$500 Where was it? What is the name of the volcano that has been the most active during the last 4000 years?

$500 Where was it? What is Mount St. Helens

$100 Volcanic Landforms What is the name for naturally occurring molten rock generated within the Earth?

$100 Volcanic Landforms What is Magma

$200 Volcanic Landforms Which type of volcano is tall with steep slopes and has magma of high- silica content?

$200 Volcanic Landforms What is a Composite volcano

$300 Volcanic Landforms As the temperature of lava cools what happens to its viscosity?

$300 Volcanic Landforms It increases

$400 Volcanic Landforms What location best describes the global distribution of volcanoes?

$400 Volcanic Landforms What is along plate boundaries

$500 Volcanic Landforms What is the name for a peaked or flat- topped underwater mountain rising from the ocean floor

$500 Volcanic Landforms What is a seamount

$100 Hazards Which volcanic hazard is most likely to affect communities several hundered kilometers from the volcano site?

$100 Hazards What is ash fall

$200 Hazards Which is another name for a mudflow associated with a volcanic eruption?

$200 Hazards What is a lahar

$300 Hazards Which tephra type is likely to fall the CLOSEST to the site of the eruption? Which tephra type is likely to fall the CLOSEST to the site of the eruption?

$300 Hazards What are volcanic bomb

$400 Hazards An extremely dangerous high density mixtures of hot ash, rock fragments and hot gases

$400 Hazards What is pyroclatic flow

$500 Hazards What is the general name for pieces of volcanic rock and lava that are ejected into the air.

$500 Hazards What is Tephra

$100 Rock it out When granite melts and then solidifies, it becomes what kind of rock?

$100 Rock it out What is an igneous rock

$200 Rock it out The crystals of extrusive volcanic rocks generally much smaller than the crystals of intrusive rocks why?

$200 Rock it out What is they cool fast

$300 Rock it out What is the category of rocks that contain very large crystals created by extremely slow cooling underground

$300 Rock it out What is Intrusive

$400 Rock it out This type of rock forms from magma brought to the Earth’s surface

$400 Rock it out What is Extrusive

$500 Rock it out This type of volcanic rock makes up the floors of all oceans

$500 Rock it out What is basalt

$100 Measure This Which is the name for a device that can detect very small changes in surface slope elevation? Which is the name for a device that can detect very small changes in surface slope elevation?

$100 Measure This What is a Tiltmeter

$200 Measure This Mercator projection is a type of map. As the area covered by the map increases what happens to the scale?

$200 Measure This What is it increases

$300 Measure This The VEI is based on the ________ of erupted material and the __________ it reaches

$300 Measure This What are Volume and Height

$400 Measure This True or False. Volcanoes can contribute to both global cooling and global warming

$400 Measure This What is True

DAILY DOUBLE

$500 Measure This What does VEI stand for?

$500 Measure This What is Volcanic Exclusivity Index

Airborne Release

What are the three types of Tephra in order of size from smallest to largest?

What are Ash, Lapilli and Volcanic Bombs