Our Atmosphere
Layers of the Atmosphere
Greenhouse Gases
Major Air Pollutants 1
Major Air Pollutants 2
100

The gas that makes up 20.9% of our atmosphere, which we breathe 

O2

100

The layer of our atmosphere we humans (primarily) reside in

Troposphere

100

This "Effect" keeps our planet from existing in a perpetual ice age

The Greenhouse Effect

100

Pollutants that are emitted directly into the atmosphere

Primary Pollutants

100

This scale from 0 - 500 measures the amount of pollutants in our air

AQI

200

The most abundant gas (78%) in our atmosphere

N2

200

The layer that satellites and spaceships reside in

Exosphere

200

This is what we call the Greenhouse Effect, when it is disrupted by human processes 

Human-Enhanced OR Enhanced Greenhouse Effect

200

Pollutants that form through chemical reactions with atmospheric components such as sunlight

Secondary Pollutants

200

This pollutant is no longer used in gasoline for cars or paint

Pb

300

A common greenhouse gas that makes up 0.037% of our atmosphere

CO2

300

The layer that is a little too high for passenger planes, but can sustain weather balloons 

Stratosphere

300

The most common human-enhanced greenhouse gas

CO2

300

This colorless, odorless, gas is created via incomplete combustion 

CO

300

This reddish-brown gas contributes to acid rain

NO2

400

Outside of CO2 and CH4, this abundant greenhouse gas helps Earth's surface retain heat

H2O(g)

400

The layer we see most meteors burning up in 

Mesosphere

400

The most common greenhouse gas

H2O(g) 
400

This pollutant is formed when VOCs react with sunlight, particularly during the summer

O3

400
NO2 and this chemical compound can both contribute to acid rain 

SO2

500

The gas that makes up 0.00011% of our atmosphere (Hint: Superman) 

Kr

500
The layer we see the Aurora Borealis in 

Thermosphere

500

The full name of the greenhouse gas: CH4 

Methane

500

This environmental issue occurs when there is a build-up of O3

Smog
500

One of the chemical products that creates acid rain (need to say the chemical formula)

H2SO4 OR HNO3

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