Definitions
Atmospheric Layers
Pressure
Mountains and clouds
More Definitions
100

What is meteorology?

The study of weather

100

What is the mesopause?

The upper end of the mesosphere

100

What happens when air in a jar warms?

The molecules move faster and the air pressure increases.

100

What are white, fluffy clouds?

Cumulus

100

What is a gyre?

Consistant global air currents

200

What is precipitation?

Moisture falling from the atmosphere as rain, snow, or hail.

200

What is the heterosphere?

One of 2 major regions in the atmosphere characterized by several different layers of gases.

200

What are jet streams?

Currents of air high in the troposphere

200

What are high, feathery clouds?

Cirrus

200

What is a barometer?

A gauge to measure air pressure

300

What is weather?

A day-to-day state of the atmosphere

300

What is the mesosphere?

The boundary between the homesphere and the heterosphere

300

What type of weather is seen in low pressure?

Areas of warm, clouds and storms

300

What is the abyssal plain?

The ocean bottom

300

What makes water condense from gas to liquid?

Particles in the air provide a surface for water to condense upon.

400

What is air pressure?

A force exerted onto a surface by the weight of air molecules.

400

What is the tropopause?

The upper end of the troposphere

400

What is seen in weather with high pressure?

Cool, clear air

400

What is the second tallest mountain?

Mount Everest

400

What are the 5 properties of air?

Temperature, pressure, humidity, wind direction, and wind speed.

500

What is climate?

Atmospheric conditions over the long periods of time.

500

What is the turbopause?

The boundary between the heterosphere and the homosphere.

500

What happens when air pressure increases?

Good weather occurs

500

What is the tallest mountain?

Mauna Kea

500

What are weather oscillation patterns?

El Nino and La Nina

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