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Surfaces: The Atmosphere

E55    Apr 11, 1980    30m    Not Rated
ANIMATION: What does permeable mean?

REHASHED FROM PREVIOUS FOUR EPISODES: Trini learns about protecting the human body from the cold while climbing a mountain. Marc witnesses amazing close-ups on an electron microscope. Lisa sees a glassblower. Marc informs Trini about melanin in a person's skin. In Hawaii, Lisa sees a volcano.

FILM INSERT: How bubbles are used. Discussion on why bubbles are round.

ANIMATIONS: The moving rocks of Earth.

FRESH MATERIAL: Marc explains how an egg gets its shape.
Where to Watch Surfaces: The Atmosphere
Cast of Surfaces: The Atmosphere
  • Larry WilcoxGuest Star
  • Vince LeeGuest Star

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