GREGG, Tracy K.P., Department of Geology, University at Buffalo, State University of New York, 411 Cooke Hall, Buffalo, NY 14260, tgregg@buffalo.edu

ANDERSON, Steven W., MAST Institute and the Department of Earth and Atmospheric Sciences, University of Northern Colorado, Greeley, CO 80639, steven.anderson@unco.edu

KRAAL, Erin, Department of Physical Science, Kutztown University, 425 Boehm, P.O. Box 730, Kutztown, PA 19530, kraal@kutztown.edu and REGENSBURGER, Micheal, Kutztown University Radio (KUR) Station, Kutztown University, P.O. Box 730, Kutztown, PA 19530

AUBELE, Jayne C., New Mexico Museum of Natural History and Science, 1801 Mountain Road NW, Albuquerque, NM 87104, Jayne.Aubele@state.nm.us and CRUMPLER, L.S., New Mexico Museum of Nat History and Sci, 1801 Mountain Rd. NW, Albuquerque, NM 87104

PIATEK, Jennifer L., Dept. of Physics and Earth Sciences, Central Connecticut State University, 1615 Stanley St, New Britain, CT 06050, piatekjel@ccsu.edu

BURT, Donald M. and KNAUTH, L. Paul, School of Earth and Space Exploration, Arizona State University, Box 871404, Tempe, AZ 85287-1404, dmburt@asu.edu

GRAY, Kyle, Earth Sciences, University of Northern Iowa, Latham Hall, Room 114, Cedar Falls, IA 50614, kyle.gray@uni.edu

RYKER, Katherine¹, MCCONNELL, David², BRUCKNER, Monica Z.³, IVERSON, Ellen³, and MANDUCA, Cathryn³, (1) Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, kdalmqui@ncsu.edu, (2) Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, (3) Science Education Resource Center, Carleton College, 1 North College Street, Northfield, MN 55057

LUKES, Laura A., Marine, Earth, & Atmospheric Sciences, North Carolina State University, 2800 Faucette Dr, 1125 Jordan Hall; NCSU, Raleigh, NC 27695, lalukes@ncsu.edu and MCCONNELL, David, Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695

LEE, Charlotte I., Geological Sciences, Michigan State University, East Lansing, MI 48823, leechar3@msu.edu and LIBARKIN, Julie C., Department of Geological Sciences, Michigan State University, 288 Farm Ln, 206 Natural Science Building, East Lansing, MI 48824-1115

CALLAHAN, Caitlin N., Department of Geological Sciences, CREATE for STEM Institute for Research on Mathematics and Science Education, Michigan State University, 288 Farm Lane, 206 Natural Science, East Lansing, MI 48824, caitlin.n.callahan@wmich.edu, PETCOVIC, Heather L., Department of Geosciences and The Mallinson Institute for Science Education, Western Michigan University, 1903 W Michigan Ave, Kalamazoo, MI 49008-5241, LIBARKIN, Julie, Geocognition Research Laboratory, Michigan State University, Department of Geological Sciences, 288 Farm Lane, 206 Natural Science, East Lansing, MI 48824, and BAKER, Kathleen M., Department of Geography, Western Michigan University, 3238 Wood Hall, Kalamazoo, MI 49008