Elementary Students, Families Invited To Third Sunday
Experiment
NASA's Goddard Space Flight Center Visitor Center in Greenbelt,
Maryland will host this month's Sunday Experiment on Sunday,
November 20th from 1300 - 1500 EST. It's a free afternoon of
eye-opening, hands-on activities spotlighting NASA's newest
Earth-observing satellite, the NPOESS Preparatory Project
(NPP).