9.1 & 9.2 Stratospheric Ozone Depletion & Reducing Ozone Depletion
LEARNING OBJECTIVES:
STB-4.A Explain the importance of stratospheric ozone to life on Earth.
STB-4.B Describe chemicals used to substitute for chlorofluorocarbons (CFCs).
STB-4.A Explain the importance of stratospheric ozone to life on Earth.
STB-4.B Describe chemicals used to substitute for chlorofluorocarbons (CFCs).
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9.3 The Greenhouse Effect
LEARNING OBJECTIVES:
STB-4.C Identify the greenhouse gases.
STB-4.D Identify the sources and potency of the greenhouse gases.
STB-4.C Identify the greenhouse gases.
STB-4.D Identify the sources and potency of the greenhouse gases.
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9.4 Increases in Greenhouse Gases
LEARNING OBJECTIVE:
STB-4.E Identify the threats to human health and the environment posed by an increase in greenhouse gases.
STB-4.E Identify the threats to human health and the environment posed by an increase in greenhouse gases.
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9.5 Global Climate Change
LEARNING OBJECTIVE:
STB-4.F Explain how changes in climate, both short- and long- term, impact ecosystems.
STB-4.F Explain how changes in climate, both short- and long- term, impact ecosystems.
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9.6 Ocean Warming
LEARNING OBJECTIVE:
STB-4.G Explain the causes and effects of ocean warming.
STB-4.G Explain the causes and effects of ocean warming.
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9.7 Ocean Acidification
LEARNING OBJECTIVE:
STB-4.H Explain the causes and effects of ocean acidification.
STB-4.H Explain the causes and effects of ocean acidification.
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9.8 Invasive Species
LEARNING OBJECTIVE:
EIN-4.A Explain the environmental problems associated with invasive species and strategies to control them.
EIN-4.A Explain the environmental problems associated with invasive species and strategies to control them.
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9.9 Endangered Species
LEARNING OBJECTIVE:
EIN-4.B Explain how species become endangered and strategies to combat the problem.
EIN-4.B Explain how species become endangered and strategies to combat the problem.
9.10 Human Impacts on Biodiversity
LEARNING OBJECTIVE:
EIN-4.C Explain how human activities affect biodiversity and strategies to combat the problem.
EIN-4.C Explain how human activities affect biodiversity and strategies to combat the problem.
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