How And Why Air Moves

Front

What direction do hurricane winds blow in the Northern Hemisphere?

Back

Counterclockwise.

Front

What is the primary source of energy that creates global winds?

Back

The Sun.

Front

In heat transfer, heat flows from which type of object to which type of object?

Back

From hotter object to colder object.

Front

What would happen to air at the Equator if the Earth did not rotate?

Back

Air would rise and move toward the poles.

Front

Where is the highest pressure on Earth found due to cold sinking air?

Back

At the poles.

Front

What is the Coriolis effect?

Back

The Coriolis effect is the deflection of moving objects caused by the rotation of the Earth.

Front

How does temperature affect air pressure?

Back

As temperature increases, air pressure decreases, and vice versa.

Front

What is convection in the context of air movement?

Back

Convection is the process where warmer air rises and cooler air sinks, creating a circulation pattern.

Front

What role does the Sun play in the movement of air?

Back

The Sun heats the Earth's surface unevenly, causing differences in air pressure that drive wind.

Front

What is the difference between local winds and global winds?

Back

Local winds are winds that occur in a specific area due to local temperature differences, while global winds are large-scale wind patterns that affect the entire planet.