Grainger Hall of Gems Re-opening October 23 Marvel in the beauty and splendor of gemstones in The Field Museum’s newly renovated Grainger Hall of Gems. From exquisite rare stones and gold objects gathered from the far reaches of the world, to gemstones still embedded in ancient rock (matrix), discover why gems continue to hold the world's imagination to this today. More information... Programs Two of Us: Precious Stones Come learn how to collect, polish, and display your most special rocks and stones. Program takes place in the Crown Family PlayLab. Program Family Monday mornings in November Free with basic admission. At the Art Studio: Jewelry Making Come design and create your very own jewelry inspired by cultures from around the world! Program takes place in the Crown Family PlayLab. Program Family November--call for availability--312.665.PLAY (7529) Free with basic admission. Pre-Registration Required Educator Open House The Field Museum invites educators of all subjects and grades to join us for a celebration of the 2009-2010 school year. Visit behind-the-scenes with scientists, discover new and exciting ways to use Field Museum resources in your classroom, participate in dynamic break-out sessions and delve into hands-on activity stations. Check out our newest temporary exhibition The Nature of Diamonds, a dazzling display on the world’s most precious stone, and explore our permanent exhibitions including the new Grainger Hall of Gems. Gather a wealth of information and materials to start your school year off right. Earn 4 CPDUs. Program Teacher Saturday, November 7, 2009 Free with pre-registration--call 312.665.7500 to register. Pre-Registration Required