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Use this presentation to help you study for the Ch. 16 test on atmosphere.
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Atmosphere Jeopardy
The Atmosphere Times are a Changin’
Solar Radiation It’s Gettin’ Hot in Here
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What is the most abundant gas in the atmosphere?
• Answer: Nitrogen
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• The form of oxygen that combines three oxygen atoms into each molecule is called
• Answer: Ozone
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• What is the lowest layer of the atmosphere?
• Answer: Troposphere
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• The tropopause is the boundary between what two spheres?
• Answer: Troposphere and Stratosphere
DAILY DOUBLE!!!
• What is the highest layer of the atmosphere?
• Answer: Thermosphere
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• When do the sun’s rays strike latitude 23.5S at an angle of 90 degrees?
• Answer: December 21st
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• When does the summer solstice occur in the Northern Hemisphere?
• Answer: June 21st
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• When does the autumnal equinox occur in the Southern Hemisphere?
• Answer: March 21st
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• Which date does the Antarctic Circle have 24 hours of daylight?
• Answer:December 21st
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• At which latitude would you expect the sun to be directly overhead at noon on April 21?
• a.0
• b.8N
• c.8S
• d.23.5N
• Answer: b. 8N
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• Which of the following would have the highest albedo?
• A. Asphalt Parking Lot
• B. White Patio Furniture
• C. Mirror
• D. Black Car
• Answer: C. Mirror
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• A metal spoon becomes hot after being left in a pan of boiling water. This is an example of ____.
• Answer: Conduction
DAILY DOUBLE!!
• On average, how much of the sun’s energy that reaches Earth’s outer atmosphere is reflected back into space?
• Answer: 30%
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• The heating of the lower layer of the atmosphere from radiation absorbed by certain heat-absorbing gases is called ____.
• Answer: Greenhouse Effect
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• On average, how much of the sun’s energy is absorbed by Earth’s atmosphere and clouds, without reaching Earth’s surface?
• Answer: 20%
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• City A in the Southern Hemisphere and City B in the Northern Hemisphere are located at the same latitude. Which of the following is likely true about these cities?
• a.City A has the larger annual temperature range.• b.City B has the larger annual temperature range.• c.Both cities likely have the same annual
temperature range.• d.Both cities should have nearly identical winter
temperatures.
• Answer: C
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• Isotherms are lines that connect points of equal ____.
• Answer: Temperature
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• At night, clouds act as a blanket by ____.• a.absorbing incoming radiation• b.reflecting incoming radiation• c.absorbing outgoing radiation• d.reflecting outgoing radiation
• Answer: D
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• Many clouds have a high albedo and therefore tend to ____.
• a.absorb sunlight
• b.transmit sunlight
• c.reflect sunlight
• d.radiate sunlight
• Answer: c. Reflect Sunlight
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• Based on Figure 17-1, what is likely true of City B?
• a.Its temperature is strongly influenced by prevailing ocean winds.
• b.It has cool summers and mild winters.• c.It is located on a leeward coast.• d.both a and b
• Answer: D
FINAL JEOPARDY
• Compare and contrast the heating of land and water. (4 factors)
• Answer: • Land heats more rapidly than water • Land gets hotter than water• Land cools faster than water • Land gets cooler than water