The data table below shows apparent air temperature in degrees Fahrenheit (°F). Apparent air temperature is how hot the air feels at different air temperatures and different relative humidities. If the air temperature is 80°F and the relative humidity is 40%, the apparent air temperature is
The data table below shows apparent air temperature in degrees Fahrenheit (°F). Apparent air temperature is how hot the air feels at different air temperatures and different relative humidities. If the air temperature is 90°F and the relative humidity is 50%, the apparent air temperature is
True or false: Warm air is less dense than cold air.
A cold front located in the Midwestern United States generally moves towards the
Which part of the water-cycle results in the formation of clouds?
Which temperature and moisture conditions describe an air mass that originates over the Atlantic Ocean near the equator?
A satellite image of a hurricane helps weather forecasters to
As you drive up a mountain,
The word "low" on a weather map refers to,
True or false: Precipitation occurs near fronts?
Storms in the Unite States typically move toward the,
Isobars connect locations with the same,
What instruments should a student use to record temperature and air pressure?
An air mass that formed over the Gulf of Mexico will bring weather that is,
The circulation of air on a sunny day is caused by,
Dust and ash entering the atmosphere as a result of volcanic eruptions can affect Earth’s
High pressure systems move in the __________________ direction
Low pressure systems move in the __________________ direction
True or false: Weather moves from areas of high pressure to low pressure.
A sudden change in the weather at a certain location is most likely caused by
An air mass that forms over the North Pacific Ocean will bring weather conditions that are
What type of weather occurs from the arrival of a cold front?
The formation of clouds results from,
The amount of which greenhouse gas in the air will increase the most if large forests are cut down to be used for building materials without planting new trees in their place?
When a strong wind is blowing from one location to another, the two locations most likely have a difference in
Earth’s weather is primarily caused by the
Which weather event usually includes heavy precipitation, strong winds, and surface air temperatures below 0°C?
Which statement would most likely be included in a news report about an approaching hurricane?
The layer of the atmosphere that protects us from harmful ultraviolet (UV) rays can be found in the,
The only layer of the atmosphere where weather occurs is the
When a rapidly moving cold air mass runs into a warm air mass and the cold air slides under the warm air. This is called a,
When a warm air mass gently slides on top of a cold air mass, and you have drizzly rain and then warmer weather. This is called a,
Which type of air would you find at air mass C?
Which type of air would you find at air mass A?
What symbol is this?
Which type of air would you find at air mass D?
Which type of air would you find at air mass B?
Which stage of the water cycle does the #2 show in the diagram?
Which stage of the water cycle does the #3 show in the diagram?
What does the #4 show in the diagram?
Cities located behind a warm front are experiencing,
Cities located behind a cold front are experiencing,