What's New

Added additional seasons.

App Description

View the arc of the sun as it moves throughout the day over the Smithsonian Castle. See how the arc of the sun changes in two separate seasons: Winter and Spring. Look around the National Mall in full 360°. How does the Sun's position in the sky change? Use the Sun Data Sheet to record your observations.

iPhone Screenshots

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Sunlight on the National Mall screenshot 1 Sunlight on the National Mall screenshot 2 Sunlight on the National Mall screenshot 3

iPad Screenshots

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Sunlight on the National Mall screenshot 4 Sunlight on the National Mall screenshot 5 Sunlight on the National Mall screenshot 6

App Changes

  • July 16, 2020 Initial release
  • September 15, 2023 New version 1.1

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