Weather Test

Front

What is an occluded front?

Back

An occluded front occurs when a cold front overtakes a warm front, causing the warm air to be lifted off the ground. This can lead to complex weather patterns and precipitation.

Front

What types of weather fronts can produce precipitation?

Back

All types of weather fronts (cold, warm, stationary, and occluded) can produce precipitation such as rain or snow.

Front

What is temperature in the context of weather?

Back

Temperature is a measure of how much kinetic energy is in the molecules in the air, indicating how hot or cold the air is.

Front

What causes winds?

Back

Winds are caused by differences in air pressure, which result from uneven heating of the Earth's surface.

Front

What is the Coriolis effect?

Back

The Coriolis effect is the deflection of moving objects (like winds) caused by the Earth's rotation on its axis.

Front

Define a cold front.

Back

A cold front is the leading edge of a cooler mass of air, replacing a warmer mass of air. It often brings precipitation and a drop in temperature.

Front

Define a warm front.

Back

A warm front is the leading edge of a warmer mass of air, replacing a cooler mass of air. It typically brings gradual increases in temperature and prolonged precipitation.

Front

What is a stationary front?

Back

A stationary front occurs when two air masses meet but neither is strong enough to replace the other, leading to prolonged weather conditions.

Front

What is humidity?

Back

Humidity is the amount of water vapor present in the air, which can affect temperature and precipitation.

Front

What is air pressure?

Back

Air pressure is the force exerted by the weight of air above a given point, influencing weather patterns and wind.