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Atmosphere

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Title: PowerPoint Presentation Author: GISD Last modified by: James Bostick Created Date: 5/21/2003 7:00:18 PM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation

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Title: Atmosphere


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Atmosphere
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Winds
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Heating the Earth
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Atmosphere 2
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Gases
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Heating the Earth
Atmosphere 2
Winds
Atmosphere
Gases

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CATEGORY 1 - 100
The lowest level of our atmosphere

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  • What is the Troposphere?


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CATEGORY 1 - 200
The Second level of the Atmosphere

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  • What is the Stratosphere?


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CATEGORY 1 - 300
The outermost level of our Atmosphere

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  • What is the Thermosphere


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CATEGORY 1 - 400
The 3rd layer of our Atmoshpere

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  • What is the Mesophere?


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CATEGORY 1 - 500
The 2 layers of the Atmosphere where weather take
place

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  • What is are the Troposphere and Stratosphere?


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CATEGORY 2 - 100
A region near the equator where the Trade Winds
cease for extended periods.

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  • What are Doldrums?


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CATEGORY 2 - 200
Atmospheric circulation cells between
approximately 30 60 latitude.

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  • What are Ferrel Cells?


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CATEGORY 2 - 300
Atmospheric circulation cells between the equator
and approximately 30 latitude.

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  • What are Hadley Cells?


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CATEGORY 2 - 400
Local seasonal wind pattern caused by heat from
the continents that results in summers with
significant rainfall and winters with very little
rainfall.

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  • What is Monsoon?


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CATEGORY 2 - 500
Atmosphere circulation cell between approximately
50 to 60 latitude and the North or South Pole.

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  • What Polar Cells?


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CATEGORY 3 - 100
The ability of the Earths atmosphere to hold and
reuse energy close to the Earths surface.

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  • What is the Greenhouse Effect?


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CATEGORY 3 - 200
Highly reactive oxygen gas molecule made up of 3
oxygen atoms.

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  • What is Ozone?


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CATEGORY 3 - 300
A hydrocarbon gas that includes flourine and
chlorine in the hydrocarbon molecule. Known to
destroy ozone in the atmosphere

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  • What is Chloroflouracarbon?


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CATEGORY 3 - 400
The angle of tilt measured with 0 at
perpendicular between a planets rotation axis
and the plane of its orbit around the sun.

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  • What is Axial Inclination?


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CATEGORY 3 - 500
The measure of reflectivity.

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  • What is Albedo?


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CATEGORY 4 - 100
Layer of the atmosphere 31 to 56 miles above sea
level.

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  • What is Mesosphere?


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CATEGORY 4 - 200
Layer of the atmosphere in contact with earths
surface up to 9 miles above sea level.

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  • What is the Troposhere?


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CATEGORY 4 - 300
The layer of the atmosphere 56 miles above sea
level.

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  • What is the Thermosphere?


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CATEGORY 4 - 400
Layer of atmosphere from 9 to 31 miles above sea
level.

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  • What is the Stratosphere?


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CATEGORY 4 - 500
The layer of the atmosphere that absorbs most of
the ultraviolet radiation.

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  • What is the Stratosphere?


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CATEGORY 5 - 100
78 of the air we breath

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  • What is Nitrogen?


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CATEGORY 5 - 200
.03 of the air we breath.

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  • What is Carbon Dioxide?


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CATEGORY 5 - 300
.93 of the air we breath.

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  • What is Argon?


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CATEGORY 5 - 400
20.95 of the air we breath.

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  • What is Oxygen?


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CATEGORY 5 - 500
In 1974, scientist Roland, Crutzen and Molina
showed that __________ released in the atmosphere
react with ozone.

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  • What is Chloroflourocarbons?


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Contestant 1

Contestant 2

Contestant 3

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Earths Heat Balance
Coriolis Effect
Air Sun
Potpourri
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Air Sun
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Earths Heat Balance
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Coriolis Effect
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Potpourri
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Earths Heat Balance
Coriolis Effect
Air Sun
Potpourri

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CATEGORY 1 - 200
Most of the mass of the air exist in these layers.

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  • What are the Troposphere and Stratosphere?

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CATEGORY 1 - 400
Besides the gaseous components, the atmosphere
has two other components that account for about
4 of its total volume.

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  • What are water vapor and Aerosols?

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CATEGORY 1 - 600
A lot of air cooling occurs where a warm,
moisture laden air mass collides with a cooler
air mass.

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  • What is rain or snowfall?

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CATEGORY 1 - 800
The liquid and solid particles suspended in the
air such as dust, pollen or ash.

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  • What are Aerosols?

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CATEGORY 1 - 1000
___________ is our primary source of freshwater?

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  • What is precipitaion?

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CATEGORY 2 - 200
of all the sunlight that reaches the atmoshpere
makes it the earths surface.

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  • What is 50?

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CATEGORY 2 - 400
To maintain balance with the heat from the sun,
all the energy absorbed reradiates through
various paths back into space __________.

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  • What is Infrared Radiation?

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CATEGORY 2 - 600
The earth is round, tilted axis and elliptical
orbit.

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  • What are the factors that cause the earth to
    heat unevenly?

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CATEGORY 2 - 800
Vertical circular currents caused by temperature
differences.

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  • What is Convection Current?

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CATEGORY 2 - 1000
The average distance the earth is from the sun.

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  • What is 93 million miles?

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CATEGORY 3 - 200
The man named for the Coriolis Effect.

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  • Who is Gaspard-Gustave Coriolis?

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CATEGORY 3 - 400
Winds deflect to the right in this hemisphere.

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  • What is the Northern Hemisphere?

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CATEGORY 3 - 600
Wind blowing form the west in the mid-latitudes
of the northern and southern hemisphere.

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  • What are Westerlies?

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CATEGORY 3 - 800
The prevailing pattern of easterly surface winds
found in the tropics?

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  • What are Trade Winds?

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CATEGORY 3 - 1000
Convection currents and what create Coriolis
Effect? .

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  • What is the Earths Rotation?

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CATEGORY 4 - 200
The imaginary line around the earth that
separates the northern and southern hemisphere at
0 ?

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  • What is the geographic Equator?

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CATEGORY 4 - 400
An imaginary line marking temperature equilibrium
between the hemispheres that shift lightly north
or south of the geographic equator with seasonal
changes.

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  • What is the Meteorlogical Equator or ITCZ?

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CATEGORY 4 - 600
Region at 30 latitude in both hemispheres where
dry air sinks along the boundary of the Hadley
cells and the Ferrel cells.

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  • What are the Horse Latitudes?

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CATEGORY 4 - 800
Six Distinct air masses with individual air flow
patterns

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  • What are Atmospheric Circulation Cells?

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CATEGORY 4 - 1000
Air in which the rate of evaporation balances the
rate of condensation.

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  • What is Saturated Air?

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CATEGORY 5 - 200
?

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  • ?

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CATEGORY 5 - 400
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CATEGORY 5 - 600
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CATEGORY 5 - 800
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CATEGORY 5 - 1000
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Global Warming

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FINAL CATEGORY
Former Vice President who stars in a documentary
about Global warming called An Inconvenient
Truth.

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  • Who is Al Gore?
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