Long Quiz Flashcards

(27 cards)

1
Q

What makes earth unique?

A
  1. Conducive amount of water 70%
  2. Just right location
  3. Just right size
  4. Our moon stabilizes our planet
  5. Our core gives geothermal energy
  6. Earth rotation and revolution
  7. On planet that has nutrients
  8. Just right sunlight
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2
Q

Planets according to mnemonic technique

A

M-ang
V-ictor
E-spiñosa
M-ag
J-ogging
S-a
U-maga
N-g pumayat ka

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3
Q

Terrestrial planets

A

Mercury, venus, earth, mars

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4
Q

Gas-giant planets

A

Jupiter, Saturn, Uranus, Neptune

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5
Q

Geosphere

A

Ground/land

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6
Q

Hydrosphere

A

Water

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7
Q

Biosphere

A

Life

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8
Q

Atmosphere

A

Air/gas

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9
Q

5 types of atmosphere

A
  1. Troposphere
  2. Stratosphere
  3. Mesosphere
  4. Thermosphere
  5. Exosphere
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10
Q

First layer of atmosphere

A

Troposphere

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11
Q

Second layer of atmosphere; ozone layer located

A

Stratosphere

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12
Q

Protects the earth from too much radiation/uv rays

A

Ozone layer

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13
Q

Coldest layer of atmosphere

A

Mesosphere

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14
Q

Hottest layer of atmosphere

A

Thermosphere

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15
Q

Outer layer of atmosphere

A

Exosphere

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16
Q

Revolves around the sun; 24 hrs, one day, day & night

17
Q

Revolves around the solar system; 1 year, 365 days

18
Q

Study of universe

19
Q

3 elements

A

Nitrogen, oxygen, other gas

20
Q

How many percentage there has in nitrogen in earth

21
Q

How many percentage there has in oxygen in earth

22
Q

Other gases has only

23
Q

Sources of energy

24
Q

Natural satellite

25
3 major parts of earth
Crust, mantle, and core
26
2 types of crust
Oceanic crust and continental crust
27
Two types of core
Inner and outer core