The Ring of Fire: Earth's Geological Marvel

What is known as the Ring of Fire?

• A circle of peaceful islands in the Pacific

• A huge arc of geological destruction surrounding the Pacific

• A series of underwater volcanoes in the Atlantic

• A constellation visible from the Southern Hemisphere

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NGSS.MS-ESS2-2

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How many of Earth's volcanoes are situated in the Ring of Fire?

• 25%

• 90%

• 50%

• 75%

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NGSS.MS-ESS3-2

What percentage of all earthquakes occur along the Ring of Fire?

• 50%

• 90%

• 25%

• 75%

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NGSS.MS-ESS2-3

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What type of volcano is found all around the Ring of Fire?

• Shield volcanoes

• Strata volcanoes

• Lava domes

• Cinder cones

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NGSS.MS-ESS3-2

What causes the thick, viscous magma that leads to explosive eruptions in Ring of Fire volcanoes?

• High water content

• Low silica content

• Low temperature

• High silica content

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NGSS.HS-ESS2-3

What geological process is responsible for the creation of the Ring of Fire's volcanoes?

• Erosion

• Subduction

• Sedimentation

• Evaporation

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What evidence suggests that ocean sediments play a crucial role in the formation of magma?

• Presence of hornblende crystals

• Discovery of underwater mountains

• Observation of marine life fossils

• Detection of high oxygen levels

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NGSS.MS-ESS2-1

What type of earthquakes are most common along the Ring of Fire, often causing tsunamis?

• Collapse earthquakes

• Volcanic earthquakes

• Mega thrust earthquakes

• Strike-slip earthquakes

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