Videos A to Z

• Weather in Action: Water droplets

  
  • 3-5
  • 6-8
  • 9-12

  When water vapor condenses, water droplets stick to the condensation nuclei, forming tiny water droplets.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
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  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weathering and Soils: A horizon

  
  • 3-5
  • 6-8
  • 9-12

  The A horizon is the youngest, uppermost layer of the soil horizon. It is often dark in color and contains large amounts of humus.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
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    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weathering and Soils: B horizon

  
  • 3-5
  • 6-8
  • 9-12

  The B horizon is the middle of the three layers of soil and contains less humus than the A horizon.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
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  • Website: https://www.uen.org/emedia
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    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weathering and Soils: C horizon

  
  • 3-5
  • 6-8
  • 9-12

  The C horizon is the bottom layer in the soil profile. It consists of partially weathered rock and has a composition similar to the bedrock, which underlies it.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
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  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weather on the Move: Cold front video clip

  
  • 3-5

  In a cold front, a cooler, denser air mass moves into and under a warmer, less dense air mass.  » more info

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    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weather on the Move: Front video clip

  
  • 3-5

  When two air masses meet, a boundary, called a front, is formed.  » more info

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    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weather on the Move: Hurricane II

  
  • 3-5

  Hurricanes are large, swirling storms centered around very low pressure. They form over warm, tropical waters near the equator, typically from June to November.  » more info

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    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weather on the Move: Tornado alley

  
  • 3-5

  Approximately 75% of the world's reported tornadoes occur in the United States, with the majority occurring in an area called tornado alley.  » more info

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    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weather on the Move: Tropical depression

  
  • 3-5

  Hurricanes get their energy from moisture evaporating off warm, ocean waters. As this air rises, clouds form and more and more air is drawn into the system. As the storm system builds, winds begin to…  » more info

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    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Weather on the Move: Warm front video clip

  
  • 3-5

  A warm front is formed when a less dense warm air mass meets and moves over a denser, cooler air mass.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
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  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA