Convection currents are one way that thermal energy can be transferred. In which of the following can a convection current occur?

  1. In gases but not in liquids or solids
  2. In liquids but not in solids or gases
  3. In liquids and gases but not in solids
  4. In liquids, solids, and in gases
Distribution of Responses
Chart showing distrubtion of responses for Item CL014002
Students Responding Correctly
Group Correct Total Percent
Overall 741 2160 34%
Grades
  6–8 360 1080 33%
  9–12 377 1069 35%
Gender
  Male334103532%
  Female389105437%
Primary Language
  English640182735%
  Other7423831%

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