Questions and Answers
What is the primary objective of Unit 7?
To describe the earth’s atmosphere
What effect does altitude have on temperature?
Temperature varies greatly with altitude
How does pressure change with altitude?
Pressure decreases with an increase in altitude
What is a significant factor contributing to the formation of acid rain?
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Which phenomenon is responsible for trapping heat in the Earth's atmosphere?
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What is the relationship between altitude and temperature in the Earth's atmosphere?
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How does pressure change with an increase in altitude in the Earth's atmosphere?
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What is the primary focus of Unit 7 in the study of the Earth's atmosphere?
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Which phenomenon is responsible for trapping heat in the Earth's atmosphere?
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What effect do volcanoes have on the conditions of the atmosphere?
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Study Notes
Unit 7 Objectives and Atmosphere Overview
- The primary objective of Unit 7 is to study the Earth's atmosphere.
Altitude and Temperature
- Temperature decreases with an increase in altitude in the Earth's atmosphere.
- The relationship between altitude and temperature is that as altitude increases, temperature decreases.
Pressure and Altitude
- Pressure decreases with an increase in altitude in the Earth's atmosphere.
Acid Rain Formation
- A significant factor contributing to the formation of acid rain is the presence of pollutants in the atmosphere.
Greenhouse Effect
- The greenhouse effect is responsible for trapping heat in the Earth's atmosphere.
Volcanic Eruptions and Atmosphere
- Volcanoes have a significant impact on the conditions of the atmosphere, releasing pollutants and affecting the atmosphere's composition.
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