34:05 Diamonds in the Sky: Stars and Exoplanets - STEM in 30 Mission Debrief Smithsonian National Air and Space…
30:16 STEM in 30 Mission Debrief - Solving Complex Problems with Simple Machines Smithsonian National Air and Space…
47:35 World War II and Victory in Europe: STEM in 30 Mission Debrief Smithsonian National Air and Space…
46:31 Mount St. Helens 40th Anniversary: STEM in 30 Mission Debrief Smithsonian National Air and Space…
28:24 STEM in 30 Mission Debrief - Hidden Figures Chat with Christine Darden and Margot Lee Shetterly Smithsonian National Air and Space…
33:20 The SR-71 Blackbird: Student Edition - STEM in 30 Mission Debrief Smithsonian National Air and Space…
