【實用教育app】Sun Position Explorer|最夯免費app-綠色工廠好玩App

Sun Position Explorer allows you to view the location of the sun at different times of the day and different days of the year.The Daylight Map shows which parts of the world are in day and which are in night.Time can be animated forward and backwards at various speeds to show how the position of the sun changes during the day and at different times of the year.