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Episode 3701
Season 31, Episode 25
Join a cohort of Frederick County high schoolers as they design, build and race a one-person pedal-powered submarine against teams from around the world. Plus, discover how Maryland's astronomy enthusiasts connect to the magic of the cosmos?from the marshes of the Eastern Shore to the mountains of Garrett County.
repeat
2025
English
Stereo
Nature
Local
Environment
Outdoors
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