natural disasters Flashcards

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1
Q

a sudden rapid shaking of the ground caused by tectonic plates

A

earthquake

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2
Q

small ____ happen frequently, while ones that measure 5 or higher on the scale are less common.

A

earthquake

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3
Q

they are not predictable

A

earthquakes

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4
Q

can happen near fault lines that are on the edge of tectonic plates

A

earthquakes

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5
Q

the scale for _____ is from 1 to 10 and each number is 32 times worse than the other 10 being the most devastation.

A

earthquakes

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6
Q

rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain and squalls.

A

hurricane

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7
Q

form over the Southern Atlantic Ocean, Caribbean Sea, Gulf of Mexico, and the Eastern Pacific Ocean

A

hurricanes

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8
Q

usually make landfall in the Southern United States, Caribbean countries, Central American countries, and other countries near the equator.

A

hurricane

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9
Q

June 1st- November 30th is _______ season

A

hurricane

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10
Q

______ can be difficult to predict but 72 hours before a __________ hits the ground the sky will have cumulus clouds.

A

hurricanes

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11
Q

mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud.

A

tornadoes

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12
Q

in the U.S over 1,000 ________ occur a year.

A

tornadoes

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13
Q

it is very difficult to predict

A

tornadoes

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14
Q

can happen anywhere if the weather conditions are right.

A

tornadoes

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15
Q

erupt virtually every year in the United States.

A

volcanoes

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16
Q

In the United States, there are over 160 active __________ located in Alaska, Hawaii, California, Washington & Oregon.

A

volcanoes

17
Q

Due to data collected from_________, they are able to forecast changes in activity to determine when it might erupt.

A

volcanoes

18
Q

what earthquake wave is the fastest?

A

P-wave

19
Q

what earthquake wave causes the most damage

A

surface wave

20
Q

The temperature, wind, clouds, and precipitation in the atmosphere

A

atmospheric conditions

21
Q

Extreme weather events such as floods, hurricanes, and tornadoes; classified by the extent and intensity of their impact on the ecosystem

A

catastrophic event

22
Q

A rising body of water that submerges normally dry land

A

flood

23
Q

A prediction or estimate of future events, especially of weather

A

forecast

24
Q

Forces resulting from processes occurring within Earth’s crust

A

geologic forces

25
Q

Magma that has reached Earth’s surface

A

Lava

26
Q

Liquid rock below the surface of the Earth

A

magma

27
Q

Events in nature that may have a negative effect

A

natural hazard

28
Q

The nearly continuous line of earthquakes and volcanic activity surrounding the Pacific ocean

A

pacific ring of fire

29
Q

Waves of energy that travel through Earth and are the result of an earthquake, volcano, or explosion

A

seismic waves

30
Q

Event in which molten rock spews out from the mantle to the surface of Earth as ash, lava, and gases; major geological event that occurs when a dense plate subducts below a less dense plate

A

volcanic erpution