Weather Systems

Front

What is a low pressure system?

Back

A weather system where the air pressure is lower than the surrounding areas, causing air to move inward and often leading to cloud formation and precipitation.

Front

What is a high pressure system?

Back

A weather system where the air pressure is higher than the surrounding areas, causing air to move outward and typically resulting in clear skies and calm weather.

Front

How does air move in a low pressure system?

Back

Counterclockwise and inward.

Front

How does air move in a high pressure system?

Back

Clockwise and outward.

Front

What instrument is used to measure air pressure?

Back

Barometer.

Front

What is the relationship between air pressure and weather?

Back

Low pressure is associated with stormy weather, while high pressure is associated with clear and calm weather.

Front

What happens to air in a low pressure system?

Back

Air rises, leading to cooling and condensation, which can cause clouds and precipitation.

Front

What happens to air in a high pressure system?

Back

Air descends, leading to warming and drying, which typically results in clear skies.

Front

What type of weather is typically associated with low pressure systems?

Back

Stormy weather, including rain and thunderstorms.

Front

What type of weather is typically associated with high pressure systems?

Back

Clear and sunny weather.