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Search Results for winds - All Grades

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Grade 5 Atmosphere
Wind is                                                                          
  1. belts of moving air that flow from one area to another.
  2. caused by warm air rising and colder air moving in to take its place.
  3. a large mass of air that moves across the ocean's surface and across land.
  4. all of the above.
Grade 12 Environmental Science
The following device rotates the wind turbine into the wind
  1. The pitch motor control
  2. The angle motor control
  3. The yaw motor control
  4. The hub motor control
Grade 6 Atmosphere
What are narrow bands of high-speed winds called?
  1. monsoons
  2. jet streams
  3. prevailing winds
  4. local winds
Grade 5 Atmosphere
What does a wind vane measure?
  1. measure wind speed
  2. measure wind direction
  3. measure amount of rain
Grade 12 Fluid Mechanics
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