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  1. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

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  3. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

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  5. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    2
  6. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    8
  8. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    3
  13. NASA Explorers Season 5, Episode 4: The South Pole | Science | Space video |

    NASA Explorers Season 5, Episode 4: The South Pole | Science | Space video |

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  14. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

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  15. NASA Explorers Season 5, Episode 4 The South Pole

    NASA Explorers Season 5, Episode 4 The South Pole

    2
  16. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    13
  17. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    4
  18. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    2
  19. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    3
  20. NASA Explorer's Season 5 , Episode 4: The South Pole.

    NASA Explorer's Season 5 , Episode 4: The South Pole.

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  21. NASA Explorers Season 5, Episode 4: The South Pole

    NASA Explorers Season 5, Episode 4: The South Pole

    3