Wind and Air Pressure

Match it! Select the correct answer from the pull down...Good luck!

What is the amount of mass in a known volume of an object or substance

Cold air is _________ than warm air.

What type of air sinks to the ground?

Air pressure pushing down on that is lower than the surrounding air is called?

Warm air takes up ______________ space than cold air.

What is the leading edge of a moving mass from warm air?

________ air rises

When air is moving, we call it