Science Quiest Flashcards

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1
Q

What happens to pressure?

A

Altitude goes up
Temperature goes down
Pressure goes down

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2
Q

What are the major gases?

A

Oxygen and Nitrogen.

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3
Q

What are the variable fixed gases?

A

The amount stayed the same. Ex: Oxygen and Nitrogen.

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4
Q

What happens to temperatures?

A

Temperature goes up
Altitude goes up

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5
Q

What is a pause?

A

A thin layer above layers.

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6
Q

What are the roots of the layers?

A

Tropopause-Change, Stratosphere-Layer, Mesosphere-Middle, Ionosphere-Charged particles, Thermosphere-Heat, Exosphere-Outside.

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7
Q

What is the coldest layer?

A

Mesosphere

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8
Q

What is the hottest layer?

A

Thermosphere

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9
Q

What was the thickest and least dense layer?

A

Exosphere

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10
Q

What is the thinnest and most dense layer?

A

Troposphere

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11
Q

Where is water mostly found?

A

Troposphere

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12
Q

What is earths diameter or circumference?

A

8,000 miles

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13
Q

What are the light shoes called?

A

Aoraras

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14
Q

What causes them in the first place?

A

The magnetosphere and solar winds hit, then it creates electromagnetics that give you Auroras.

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15
Q

What gives them their glow?

A

Green-Oxgyen
Purple-Nitrogen

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16
Q

What are the 2 Auroras called?

A

Auroras Borealis and Auroras Australias.

17
Q

How many satellites are there?

A

3,000

18
Q

What is a meter?

A

They burn up in the atmosphere.

19
Q

What is a meteorite?

A

It strikes the earth.

20
Q

What is a meteoroid?

A

Between rock material.

21
Q

What is CFC’s?

A

They destroy ozone and they help us.

22
Q

What is the difference between waxing and waning?

A

Waxing: Increasing
Waning: Decreasing

23
Q

Does the moon rotate?

A

Yes

24
Q

Does the moon revolve?

A

No