earth science Flashcards

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1
Q

what creates the Foucault Pendulum

A

earth spins on its axis

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2
Q

cosmic back round helps support

A

Big Bang Theory

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3
Q

highest altitude of polaris in NYS

A

massena

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4
Q

earths rate of revolution daily

A

1 degree per day

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5
Q

transfers heat through molecular atmosphere

A

conduction

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6
Q

2 greenhouse gasses found in earths atmosphere

A

carbon dioxide and methane

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7
Q

slowing/reversal in ocean currents

A

el nino

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8
Q

constellations support what

A

earth revolving around the sun

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9
Q

what is transpiration

A

plants into sky

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10
Q

lake effect snowstorm occur because

A

warms the air, which rises, expands, and cools to the dewpoint forming clouds and snow

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11
Q

what surface absorbs the most insolation

A

dark colored and rough

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12
Q

what material requires the least amount of energy to raise the temp 1 celcius degree

A

granite

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13
Q

layer of earth made of iron and nickle

A

outer core

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14
Q

latitude and longitude of bouvet hot spot

A

54 S 3 E

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15
Q

what formed drumlins in upstate ny

A

moving ice

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16
Q

mineral to split along flat surfaces- mineral property is called

A

cleavage

17
Q

how many days are in a moon cycle

A

29.5 days

18
Q

what moon phases will high and low tide be the greatest

A

new moon and full moon

19
Q

eclipses dont occur every time the moon revolves around the earth because

A

the moons orbit is inclined to the earths orbit

20
Q

what landscape is scoby hill located

A

allegheny plateau

21
Q

what minerals would found in igneous rock if its highly mafic

A

olivine and pyroxene

22
Q

jovian planets have

A

greater mass and less density

23
Q

terrestial planets have

A

lower mass and higher density

24
Q

what type of star is vega

A

main sequence

25
Q

what impact did the chicxulub crater have

A

worldwide mass extinctions

26
Q

a star that leaves no star trails

A

polaris

27
Q

water vapor, carbon dioxide and nitrogen are found where

A

atmosphere

28
Q

what electromagnet has the longest wavelength

A

infared

29
Q

ash from volcanoes cause the atmosphere to be

A

cooler, atmosphere is less transparent

30
Q

daylight hours from september-june will

A

decrease then increase

31
Q

oxide layers formed during

A

late archean period

32
Q

group of organisms that are found only as a fossil today

A

placodern fish

33
Q

basaltic oceanic crust is

A

thinner and more dense

34
Q

river that flows south

A

st lawrence

35
Q

sediment deposited from a landslide is

A

unsorted and unlayered

36
Q

what causes tsunamis to happen in california

A

topography of the shoreline

37
Q

what should you do to be safe in a tsunami

A

evacuate to higher ground

38
Q

how long ago did the big bang occur

A

13.8 bya

39
Q

highest tides occur when the moon is

A

highest to earth, the sun and the moon and earth is aligned