Browse North Carolina State Standards

 Competency Goals:: 3: The learner will conduct investigations and utilize appropriate technologies and information systems to build an understanding of the atmosphere.
Objectives:
3.01: Explain the composition, properties and structure of the atmosphere:
   Mixture of gases.
   Stratified layers.
   Each layer has distinct properties.
   As altitude increases, air pressure decreases.
   Equilibrium. 3.02: Describe properties that can be observed and measured to predict air quality:
   Particulate matter.
   Ozone. 3.03: Conclude that the good health of environments and organisms requires:
   The monitoring of air quality.
   Taking steps to maintain healthy air quality.
   Stewardship. 3.04: Evaluate how humans impact air quality including:
   Air quality standards.
   Point and non-point sources of air pollution in North Carolina.
   Financial and economic trade-offs.
   Local air quality issues. 3.05: Examine evidence that atmospheric properties can be studied to predict atmospheric conditions and weather hazards:
   Humidity.
   Temperature.
   Wind speed and direction.
   Air pressure.
   Precipitation.
   Tornados.
   Hurricanes.
   Floods.
   Storms. 3.06: Assess the use of technology in studying atmospheric phenomena and weather hazards:
   Satellites.
   Weather maps.
   Predicting.
   Recording.
   Communicating information about conditions.