Chapter 5 Lesson 2

Front

What is the Coriolis Effect?

Back

The Coriolis Effect is the apparent deflection of moving objects due to the Earth's rotation.

Front

What type of weather system is associated with clear skies and calm weather?

Back

A high-pressure system is associated with clear skies and calm weather.

Front

Define an air mass.

Back

An air mass is a large body of air with similar temperature, pressure, and humidity.

Front

How does the Coriolis Effect influence weather patterns?

Back

The Coriolis Effect influences weather patterns by causing the deflection of winds, leading to the rotation of weather systems.

Front

What is a stationary front?

Back

A stationary front is a weather front that occurs when a warm air mass and a cold air mass meet but neither advances.

Front

What type of weather is typically associated with a low-pressure system?

Back

A low-pressure system is typically associated with cloudy skies and precipitation.

Front

What is a warm front?

Back

A warm front is a boundary where a warm air mass replaces a cold air mass, often bringing gradual temperature increases and precipitation.

Front

What is a cold front?

Back

A cold front is a boundary where a cold air mass pushes into a warm air mass, often leading to sudden temperature drops and thunderstorms.

Front

What is the difference between high pressure and low pressure systems?

Back

High pressure systems are associated with clear skies and calm weather, while low pressure systems are associated with cloudy skies and precipitation.

Front

What is the role of the jet stream in weather patterns?

Back

The jet stream is a fast-flowing air current in the atmosphere that influences weather patterns by steering air masses and weather systems.