Volcanos Suck Major Skata Flashcards

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1
Q

True or false

Some volcanoes erupt quite gently

A

True

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2
Q

True or false Some volcanoes erupt under the ocean

A

True

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3
Q

All the lava has the same composition and flows at the same speed
TRUE OR FALSE

A

False some types of lava have more silicate which determines speed

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4
Q

Volcanoes are most common in the middle of continents

T OR F

A

False around plate boundaries

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5
Q

Give an example of a famous volcano and its effect

A

Mt. St. Helensdestroyed forest and wild life around it

Mt Vesuvius buried Pompeii

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6
Q

Explain the two ways that volcanoes form

A

Hot spots along the earths surface directly above columns of rising magma that’s hot in the stands which creates pressure on the cross I was forced to create volcanoes

Melted crust rises to the surface under pressure

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7
Q

How does God use volcanoes as a tool

A

They release heat and atmospheric gases which cools the earth

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8
Q

Name three different types of volcanic eruptions and describe them

A

Icelandic- mild eruption of gas and thin lava through several vents

Hawaiian- mild eruption o gas and thin lava through one cent

Vulcanian-irruption composed of bursts of dark ash and steam and gas

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9
Q

Explain the difference between magma and lava how can scientist tell the difference between my rocks that were made from magma or lava

A

Magnifies the Neath the surface lava is on the surface. He and pressure of magma changes are rocks love only changes underlying rocks

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10
Q

Explain how formations like devils tower and Sugarloaf mountain were formed

A

Remaining volcanic tones of magma left after an extinct volcano roads are way round plug of magma

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11
Q

Two things that are used to monitor and predict volcanoes

A

Seismographs and tilt meters
S-monitors rumblings under the earth
T-observes changes in earths tilt

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12
Q

T or f

A volcano might erupt violently if a plug of magma hardens around a vent

A

True

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13
Q

True or false

Some volcanoes erupt quite gently

A

True

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14
Q

True or false Some volcanoes erupt under the ocean

A

True

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15
Q

All the lava has the same composition and flows at the same speed
TRUE OR FALSE

A

False some types of lava have more silicate which determines speed

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16
Q

Volcanoes are most common in the middle of continents

T OR F

A

False around plate boundaries

17
Q

Give an example of a famous volcano and its effect

A

Mt. St. Helensdestroyed forest and wild life around it

Mt Vesuvius buried Pompeii

18
Q

Explain the two ways that volcanoes form

A

Hot spots along the earths surface directly above columns of rising magma that’s hot in the stands which creates pressure on the cross I was forced to create volcanoes

Melted crust rises to the surface under pressure

19
Q

How does God use volcanoes as a tool

A

They release heat and atmospheric gases which cools the earth

20
Q

Name three different types of volcanic eruptions and describe them

A

Icelandic- mild eruption of gas and thin lava through several vents

Hawaiian- mild eruption o gas and thin lava through one cent

Vulcanian-irruption composed of bursts of dark ash and steam and gas

21
Q

Explain the difference between magma and lava how can scientist tell the difference between my rocks that were made from magma or lava

A

Magnifies the Neath the surface lava is on the surface. He and pressure of magma changes are rocks love only changes underlying rocks

22
Q

Explain how formations like devils tower and Sugarloaf mountain were formed

A

Remaining volcanic tones of magma left after an extinct volcano roads are way round plug of magma

23
Q

Two things that are used to monitor and predict volcanoes

A

Seismographs and tilt meters
S-monitors rumblings under the earth
T-observes changes in earths tilt

24
Q

T or f

A volcano might erupt violently if a plug of magma hardens around a vent

A

True