It’s not every day that a teacher is invited to scientific retreat in Alaska. Believe it or not, Columbus math and computer science educator, Luke Henke, had it happen. “I was speaking to Dr. Michael Kirk, the principal investigator for NASA’s Heliophysics Education Activation Team (HEAT), and he said, ‘I want you to come to our retreat.’ I did a double take and asked, ‘The one in Alaska?’ Dr. Kir…