Challenger Center Online was designed and developed by:

Tony Fletcher Design, LLC

Principal: Tony Fletcher
(703) 212-0744
info@tonyfletcher.com
www.tonyfletcher.com

Groundworks Interactive, LLC

Principal: Scott McFadden
(703) 321-1880
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Challenger Center for Space Science Education

Project Management

Glenn Ono
Muhammad T. Shazlee

Editor

Karen Offringa

Contributors

Lynn Heron
Alan Landever
Rita Karl
Don Coates
Cheri Winkler