In this episode of "What Sam Sees," Sam meets a fish that looks like a balloon with a spiky attitude. Swim with Sam in the National Aquarium’s Atlantic Coral Reef in Baltimore, Maryland, to learn more about one of the biggest puffer fish.

Moment of Joy
    Moment of Joy
    Disaster Class
    Disaster Class
    Asian Elephant
      Asian Elephant

      Brain Boosters

      Cool Stuff

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      Outdoor sports quiz
      Outdoor sports quiz
      Krill Smackdown
      Krill Smackdown
      Matching: Gemstones
      Matching: Gemstones