The following background information is provided by Grolier Online reference materials exclusively for Scholastic News Zone’s Special Online Issues. For each e-magazine on Scholastic News Zone, Grolier Online provides encyclopedia articles, maps, facts at a glance, and related Web sites for the exclusive use of Scholastic magazine readers and subscribers.

• Religious Holidays
• Holidays
• Holidays Widely Observed in the United States
• National Holidays Around the World
• A Merry Christmas and a Happy New Year . . . in countries around the world
• Seasons
• Imagining the Celestial Sphere
• Wonder Question
• Projects and Experiments
• Web Links