Earth
What contributes to the uneven heating of Earth?
The Sun’s energy being absorbed differently because of its Earth’s shape
The Sun’s energy being absorbed differently by land and water
What is the main force that drives surface ocean currents?
Wind
What are the characteristics of high-pressure systems?
Clear skies
Calm winds
Sinking air
What temperature air can hold more water vapor?
Warm air
As you go higher in altitude, what happens to air pressure?
It decreases
What is the circulation of heat energy by air and water that is caused by uneven heating?
Convection
What is upwelling?
The rising of cold, nutrient-rich water from the deep ocean
What type of weather is typically associated with low-pressure systems?
Cloudy with a chance of precipitation
What is the amount of water vapor in the air compared to how much water vapor the air could hold at that temperature?
Relative Humidity
What is the main cause of climate change?
Human activities releasing greenhouse gases
Which layer of the atmosphere is closest to Earth's surface?
Troposphere
What is The Coriolis Effect caused by?
Earth rotating on its axis.
When hail falls during the summer, what is the most likely cause?
Strong updrafts within clouds lift and grow ice crystals until they are too heavy to remain aloft.
Which of the following air masses would likely bring cold, dry weather to the United States?
Continental Polar
What is the main difference between climate and weather?
Weather is what you experience daily, while climate is the average over many years
What is the primary function of the ozone layer in the atmosphere?
Block harmful ultraviolet radiation
Describe the currents in the Northern and Southern Hemisphere.
The currents in the Southern Hemisphere move counterclockwise and the Northern Hemisphere’s currents move clockwise.
Which combination of air temperature and humidity would create the largest, most violent thunderstorm?
a warm lower atmosphere, very cold higher atmosphere, and high humidity
Which type of front typically brings storms initially, then cooler and drier weather afterwards?
Cold front
How long does it typically take to determine the climate of an area?
At least 30 years
What is the main gas that makes up Earth's atmosphere?
Nitrogen
What can individuals do to help reduce climate change?
Plant trees and reduce deforestation
Describe the conditions under which the vortex of a tornado will form
tornadoes form when two air masses of sharply different temperature and humidity meet, normally over land.
Describe the graphic shown to symbolize an occluded front.
Purple, semi-circles and triangles on the same side of a line.
What tool would a meteorologist most likely use to predict tomorrow's weather?
Weather Satellite