Students participate in a balloon experiment that's being conducted on the grounds of Kennedy's Space Life Sciences Laboratory SLSL.

Students participate in a high-altitude balloon experiment that's being conducted on the grounds of Kennedy’s Space Life Sciences Laboratory (SLSL).

High-school students from two Orlando, Fla., schools travelled to NASA’s Kennedy Space Center in Florida to participate in National Lab Day activities. During the event, about 80 students, toured various facilities and engaged in educational hands-on activities. National Lab Day is a partnership between federal agencies, foundations, professional societies and organizations devoted to promoting science, technology, engineering and math, or STEM, hands-on discovery-based laboratory experiences for students. Photo Credit: NASA/Frankie Martin