Join us for Celebrations in Light, as the Children’s Museum of Atlanta celebrates the traditions and tales of Las Posadas, Hanukkah, Christmas or Kwanza through decorations, interactive Readers’ Theatre performances, music, crafts, story times and Winter Science! Gather around the CMA stage to hear a special book reading, then get ready to dance and sing to your favorite Las Posadas, Hanukkah, Christmas, or Kwanzaa holiday songs!   Visit the Science Bar and learn about the science behind how a polar bear…