Science Flashcards by Lyka Mae Salviejo

Q

What is dangerous natural disasters every one could experience

A

Earthquake

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Q

What is 4 layer of earth

A

Inner core
Outher core
Mantle
Crust

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Q

Cooler thin outher layer

A

Crust

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Q

2 distink layer

A

Sial layer
Sima layer

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Q

What is layer of crust “Basalt”

A

Sima layer

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Q

What is layer of crust “granite”

A

Sial layer

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Q

What is 2 type of crust

A

Continental crust
Oceanic crust

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Q

What is both sial and silma layer

A

Continental crust

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Q

Only sima layer

A

Oceanic crust

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Q

Hot middle portion or earth largest layer

A

Mantle

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Q

2 portion of mantle

A

Upper mantel
Lower mantle

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Q

This is solid mantle

A

Lower mantle

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Q

This is partially motten

A

Upper mantle

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Q

Hottest inner portion

A

Core

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Q

2 type it core

A

Outer core
Inner core

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Q

This layer liquid only “core”

A

Outer core

Q

This is 2nd largest layer this is solid”core”

A

Inner core

Q

Layer between the crust and upper mantle

A

Mohorovicic discontinuity

Q

Lower mantle and other core

A

Gutenberg discontinity

Q

Outher core and inner core

A

Lehmann discontinity

Q

This is cause the tectonic plates

A

Convection current

Q

It is compressional movement

A

Tension movement

Q

Rock fracture where a block of rock moves with respect to another

A

Faults

Q

Vibration of the earth

A

Seismic waves

Travel through the interior of the earth

Body waves

Travel at the surface of the earth

Surface waves

2 type of body wave "Push rock"

Primary (p) waves

2 type of body wave "Compression waves"

Secondary (s) waves

2 type of surface waves "Up and down "

Rayleigh waves

2 type of surface waves "Side to side"

Love waves

Give 1example of Cause of earthquake

Volcanic eruption

It is located underground

Focus/HYPOCENTER

The most violent shaking occurs have

Epicenter

How to long energy

Magnitude

Type of damage

Intensity

Areas along shadow

Active fault

Areas not displayaed

Inactive fault