Volcanoes

The formation of the Hawaiian Islands is one example of

• volcanoes forming over a hot spot
• volcanoes forming along a plate boundary
• the Ring of Fire
• continental drift

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NGSS.MS-ESS2-2

Volcanic belts form along

• islands in the Pacific Ocean
• North American mountain ranges
• the boundaries of Earth's plates
• the coast of Antarctica

The long tube in the ground that connects the magma chamber to Earth's surface is called the

• vent
• side vent
• pipe
• crater

If a volcano's magma is high in silicia, the volcano will probably

• erupt quietly
• remain dormant
• erupt explosively
• produce dark color lava

Pahoehoe is 

• cooler, slower moving lava
• fast moving lava
• volcanic ash 
• lava with a rough, chunky surface

In volcanic areas, groundwater heated by magma is a source of 

• lava flows
• silicia
• geothermal energy
• pyroclastic flows

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NGSS.MS-ESS3-1

When groundwater heated by magma rises to the surface and collects in a natural pond, it is called a 

• hot spring
• geyser
• vent
• pyroclastic flows

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Tall, cone-shaped mountains in which layers of lava alternate with layers of ash are called

• shield volcanoes
• cinder cone volcanoes
• composite volcanoes
• lava plateaus

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The main hazard from a quiet volcanic eruption is 

• volcanic bombs
• lava flows
• volcanic cinders
• volcanic ash

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NGSS.MS-ESS3-2

The volcanoes along converging oceanic plate boundaries may form

• a hot spot
• a part of the mid-ocean ridge
• an island arc
• a subducting plate

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NGSS.MS-ESS3-2