Atmosphere
Water Cycle
Greenhouse Effect
Weather 1
Weather 2
100

The gases surrounding Earth and other planets.

What is Atmosphere?

100

The recycling of water?

What is the water cycle?

100
The process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.


What is the greenhouse effect?

100

The weather conditions prevailing in an area over a long period.

What is climate?

100

The leading edge of a cooler mass of air, replacing at ground level a warmer mass of air.

What is a cold front?

200

Nitrogen, Oxygen, Argon, and Carbon Dioxide.

What are the gases in the atmosphere?

200

The process of turning from liquid into vapor.

What is Evaporation?

200

Water vapor, carbon dioxide, methane, nitrous oxide and ozone

What are greenhouse gases?

200

The state of the atmosphere at a specific place and time in regards of heat, dryness, sunshine, wind, and rain.

What is weather?

200
The boundary of an advancing mass of warm air, in particular the leading edge of the warm sector of a low-pressure system.


What is a warm front?

300

The force exerted onto a surface by the weight of the air.

What is air pressure?

300

Process of turning water vapor into liquid?

What is condensation?

300

Why do we hear of greenhouse gases causing a problem?

Increase in greenhouse gases/ global warming?

300

Large volume of air uniform in temperature and moisture.

What is an air mass?

300

Good weather cloud.

What is a cumulus cloud?

400

The mass per unit volume of Earth's atmosphere. (Molecules that are tightly compact) Also, decreases as altitude increases.

What is air density?

400

Rain, sleet, snow, or hail.

What is precipitation?

400

Burning fossil fuels, deforestation, urban pollution, agriculture.

What are the contributors to greenhouse gases?

400

A pair of air masses, neither of which is strong enough to replace the other.

What is a stationary front?

400

Storm clouds. (Two types)

What is a cumulonimbus and stratonimbus cloud? 

500

Layer of the atmosphere we live in?

What is the troposphere?

500

Evaporation through plants.

What is transpiration?

500

The absorbed energy warms the atmosphere and the surface of the Earth. This process maintains the Earth’s temperature at around 91 degrees Fahrenheit, warmer than it would otherwise be, allowing life on Earth to exist.

What the greenhouse effect?

500

When a cold front overtakes a warm front.

What an occluded front?

500

Refers to the apparent deflection of objects (such as airplanes, wind, missiles, and ocean currents) moving in a straight path relative to the Earth's surface.

What is the coriolis effect?

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