Article Photos: New nature and science museum to open in Dallas 2/6

  Emma Fisk spreads her arms like wings rto control a virtual bird while using an interactive display that simulates bird flight at the Perot Museum of Nature and Science during a media preview in Dallas, Wednesday, Nov. 14, 2012. The museum set to open Dec. 1 was named for billionaire former presidential candidate Ross Perot and his wife, Margot, after their five children made a $50 million gift in honor of them. (AP Photo/LM Otero)