The simulation is driven by specialized software that prompts students to perform tasks to move the scenario forward. It occasionally throws problematic curveballs at the students.

In one problem-solving scenario inspired by the film Apollo 13, the simulation warns that the “O2 scrubbers” are on the fritz. Students have to figure out how to build a new one with improvised equipment—then communicate the construction details to the shuttle crew via radio.'

“The computer randomly generates these crisis situations,” Howard said.

In another, the shuttle commander gets sick, and students have to research illnesses and treatments in order to get the mission back on track.

To increase the reality of the situation, Howard keeps the kids in the different centers separated. They communicate through radio and texting in a “communications panel,” and see each other through streaming video. The comprehensive scenario lasts about four hours.

Howard's efforts have a lasting impact on her students.  For example, Brianne Kiley, now in graduate school studying forensic science, fondly remembers her shuttle experience -

“I remember coming out of that and feeling so lucky to be a part of something that different and that special. And it really got me interested… in learning and applying what I’ve learned to whatever I’m doing. And that’s actually what kind of triggered me to go into the sciences in general,” Kiley said.

“What was neat about that program is that there is a direct correlation between that and what I’m doing today," she said. “Part of why I’m doing what I’m doing in the forensics is… that everybody has their own specialty in what I’m doing… everybody has to work together for a common goal, and that common goal for me now is solving crime.

Read the entire article: http://www.takepart.com/news/2010/05/13/teacher-lands-pbs-award-for-innovative-space-program