LEARN NC

K–12 teaching and learning · from the UNC School of Education

Goal 4

The learner will build an understanding of the hydrosphere and its interactions and influences on the lithosphere, the atmosphere, and environmental quality.

Objective 4.01
Evaluate erosion and depositional processes:
  • Formation of stream channels with respect to the work being done by the stream (i.e. down-cutting, lateral erosion, and transportation).
  • Nature and characteristics of sediments.
  • Effects on water quality.
  • Effect of human choices on the rate of erosion.
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Objective 4.02
Analyze mechanisms for generating ocean currents and upwelling:
  • Temperature.
  • Coriolis effect.
  • Climatic influence.
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Objective 4.03
Analyze the mechanisms that produce the various types of shorelines and their resultant landforms:
  • Nature of underlying geology.
  • Long and short term sea-level history.
  • Formation and breaking of waves on adjacent topography.
  • Human impact.
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Objective 4.04
Evaluate water resources:
  • Storage and movement of groundwater.
  • Ecological services provided by the ocean
  • Environmental impacts of a growing human population.
  • Causes of natural and manmade contamination.
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Objective 4.05
Investigate and analyze environmental issues and solutions for North Carolina's river basins, wetlands, and tidal environments:
  • Water quality.
  • Shoreline changes.
  • Habitat preservation.
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