Elevation above sea level

Force excerted onto a surface by the air

Mass of air surounding earth

Mixture of gas. Nitrogen, Oxygen, and many others.

The weather conditons of a long time for an area.

Outermost layer of the atmosphere

The middle layer of the atmosphere

The layer in earths atmosphere that protects us from uv rays.

Layer above the troposphere.

How hot or cold something is.

Uppermost layer

Closest layer to earth

The state of the atmosphere at at time and place

The process of travel for water from sky to earth

Water changes from liquid to gass.

The change of water from gass to liquid.

Water falling from the sky

A huge body of air

Cold air mass that goes under warm air mass

A boundary seperating two masses of air

A cold air front that prevents warm air from getting to the ground

A boundary between fronts that dont move

The leading edge of a warm air mass, that takes over the cold.

A condition in which the pressure is higher than average.

A condition in the atmosphere in which the pressure is less than average

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