They come from planet Mars the solar winds blow them onto earth.
Continental air masses form in the United States
This is ultimately the result of temperature differences; the energy comes from sunlight. Note that air masses need to travel in BOTH directions, since the air can't just accumulate in one place.
temperature and mostiure
A weather satellite
Maritime polar, maritime tropical, continental polar, & continental tropical
In the United States air masses move across the country by air currents. These air currents are pushed by either hot or cold air masses.
In the United States air masses move across the country by air currents. These air currents are pushed by either hot or cold air masses.
Air masses of different pressures and temperature move around the Earth. The cold air masses that form at the poles move toward the equator, while the warm air masses that form at the equator move toward the poles.
air masses move because the gravity and air paressure are making them move..
which is the best explanation for how air masses move across the united states
Warm air masses are lighter than cold air masses because the molecules of cold air move slower than the warm air's molecules.
air masses move because the gravity and air paressure are making them move..
air masses are important to weather because they help us breath the oxygen we need
air masses are important to weather because they help us breath the oxygen we need
yes
Continental polar
Wind