Anthonette Pena is interviewed by the media in the NASA Newsroom during prelaunch activities for the SpaceX demonstration test flight.

Teacher Anthonette Pena is interviewed by the media in the NASA Newsroom at Kennedy Space Center in Florida during prelaunch activities for the SpaceX demonstration test flight. Pena is the facilitator for the student experiment developed by a team of eighth-graders at the Capitol Hill Cluster School in Washington, D.C. The experiment, “Does Hay Bacillus Break Down Human Waste Represented by Brown Egg in Microgravity as Well as in Earth Gravity?” is one of 15 in the Student Spaceflight Experiments Program, or SSEP, being ferried to the International Space Station inside the Dragon capsule.

The launch will be the second demonstration test flight for SpaceX for NASA's Commercial Orbital Transportation Services program, or COTS. SSEP, which began operation in June 2010 through a partnership of the National Center for Earth and Space Science Education with NanoRacks LLC, is a U.S. national science, technology, engineering and mathematics STEM education initiative that gives students across a community the opportunity to propose and design real experiments to fly in low Earth orbit. SSEP experiments flew on space shuttle missions STS-134 and STS-135 in 2011, the final flights of space shuttles Endeavour and Atlantis. For more information on SSEP, visit http://www.nasa.gov/audience/foreducators/station-here-we-come.html. Photo credit: NASA/Gianni Woods