Ep 11. Stargazing on the Night Train/Get Into Nature!

From PBS KIDS - Stargazing On the Night Train: The Pteranodon family rides a special 'Night Train" to another part of the Cretaceous Time Period, where they meet a Troodontid "cousin" of the Conductor's, Sidney Sinovenator, who knows more about the stars than anyone. Get Into Nature!: When the kids build their own version of a nest on the beach, below their actual family nest up on the cliff, they get the idea to turn their beach nest into a clubhouse.