Friday, 13 June 2014 11:33


Additional Info

  • ID Code: E2-13
  • Purpose: Show how sunspots are darker than their surroundings due to lower temperatures.
  • Description:

    Three light bulbs are mounted along a rod: two 150 watt bulbs with a 15 watt bulb between them. The lower-power center bulb appears darker, compared to the two brighter bulbs, because it has a lower temperature.

    Sunspots appear darker than the surrounding area because they are regions of lower temperature.

  • Availability: Available
  • Loc codes: E2
Read 1910 times Last modified on Tuesday, 25 August 2020 14:17
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