Exam 1: Earth and Its Atmosphere

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The primary source of energy for the earth's atmosphere is

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Draw a diagram showing how air temperature normally changes with height.Begin at the ground and end in the upper thermosphere.Be sure to label the four main layers.Give one important characteristic of each layer.Where on your diagram would the top of Mt.Everest,the ozone layer,and the ionosphere be found?

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Describe the various types of storms found in the earth's atmosphere.Can you find any correlation between storm size and storm duration? What factors might determine a storm's severity?

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There are several types of storms found in the Earth's atmosphere, including thunderstorms, hurricanes, tornadoes, blizzards, and sandstorms.

Thunderstorms are characterized by lightning, thunder, and heavy rain, and can also produce hail, strong winds, and even tornadoes. They are often localized and short-lived.

Hurricanes are large, long-lasting storms that form over warm ocean waters and can cause extensive damage due to their strong winds and heavy rainfall.

Tornadoes are violent, rotating columns of air that extend from a thunderstorm to the ground, causing significant damage in their path.

Blizzards are severe snowstorms with strong winds and reduced visibility, often accompanied by extreme cold temperatures.

Sandstorms, also known as dust storms, occur in arid and semi-arid regions, where strong winds lift and carry sand and dust particles, reducing visibility and causing respiratory problems.

In terms of correlation between storm size and duration, larger storms like hurricanes and blizzards tend to last longer due to their size and the amount of energy they contain. Smaller storms like thunderstorms and tornadoes are generally shorter in duration but can still be very intense.

The severity of a storm can be determined by various factors, including wind speed, precipitation amount, storm size, and duration. Additionally, factors such as the temperature and moisture content of the atmosphere, as well as the presence of other weather systems, can also contribute to a storm's severity. For example, warmer ocean waters can fuel the intensity of hurricanes, while strong wind shear can inhibit their development. Overall, a combination of atmospheric conditions and environmental factors play a role in determining the severity of a storm.

Briefly describe some of the historical events that helped meteorology progress as a natural science from Aristotle to the present day.

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Describe the relationship between gravity and weight.

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Why is there very little water vapor above the tropopause?

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Compare and contrast the Earth's atmosphere with the atmospheres of two other planets.

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There is currently concern that the amount of ozone in the stratosphere may be decreasing.Why would a decrease in ozone concentration be important? Describe some of the effects that a decrease in ozone concentration might have.

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The gas responsible for the greenhouse effect on Venus is

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On a weather map,sharp changes in temperature,humidity,and wind direction are marked by

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____ holds a planet's atmosphere close to its surface.

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The word "weather" is defined as

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Which of the following weather elements ALWAYS decreases as we climb upward in the atmosphere?

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Much of Tibet lies at altitudes over 18,000 feet where the pressure is about 500 mb.At such altitudes,the Tibetans are above roughly

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The rate at which temperature decreases with increasing altitude is known as the

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Which latitude belt best describes the middle latitudes?

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The difference in altitude (i.e. ,the thickness)is greatest in the layer bounded by

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There is a lot of mixing and overturning of air in which of the following atmospheric layers?

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The only substance near the earth's surface that is found naturally in the atmosphere as a solid,liquid,and a gas is

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In an average year,more people die from ____ than from any other natural disaster.

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