The Old Spinosaurus & the Sea - Dad takes the kids on the Dinosaur Train to fish in a new place, where they meet a huge, grumpy old dinosaur, called a Spinosaurus, that doesn't want the kids in his Sea. Eventually the kids befriend him, and they teach each other their own unique way to catch fish.A Spiky Tail Tale - Buddy and Tiny help settle an argument between Morris Stegosaurus and Alvin Allosaurus, two very big dinosaurs - one with a very spiky tail, the other with a mouthful of sharp teeth.

Night Train - Dad, Buddy and Tiny take a special ride on the Dinosaur Train at night, learning about animals that are active after dark, culminating at the Big Pond for a nature walk under the full moon.Fossil Fred - Buddy, Tiny and Don play "detective" and search around the Big Pond for fossils. The kids end up finding an entire skeleton of a Jurassic dinosaur.

Dinosaurs in the Snow - Buddy and his Pteranodon family ride the Dinosaur Train to the North Pole - where it's cooler out and the skies are dark all winter long! The kids get to play in the snow and slide on a frozen pond for the first time.Cretaceous Conifers - The whole Pteranodon family have fun celebrating Mom's favorite holiday, Winter Solstice. They learn about large conifer (evergreen) trees and help decorate them at a holiday party.

Hootin' Hadrosaurs! - Buddy, Tiny, Shiny and Don meet Perry Parasaurolophus, a dinosaur with a crest on his head who teaches them a new way to hoot some hip music.Hatching Party - Buddy, Tiny and Mrs. Pteranodon attend an egg hatching party and meet their friend Cory Corythosaurus's new brothers and sisters.

When the Pteranodon family travels back to the North Pole, Don declares that it's his "winter wish" to see snow fall again. When a big blizzard comes, and even the Dinosaur Train gets snowed in, Don worries that his wish brought the blizzard. He's especially worried for his new friend, Soren Sauronitholestes, who is sitting on a nest of her eggs, out in the blizzard. But everything turns out all right: Dad explains that wishing for something doesn't make it happen, and the well-adapted, warm-blooded, feather-covered Soren successfully hatches her babies.While visiting the North Pole, the Conductor suggests that the family stop off at Aurora Borealis Station on an enormous frozen lake to see the Aurora Borealis, where the Northern Troodons celebrate a "Festival of Lights." While the kids wait for night to fall and view the Aurora Borealis, they work up an ice-skating show to entertain Mom and Dad. Everyone joins in to sing "Solstice Time is Here" and skate under the lights!

Shiny gets over her fear of snakes when Tiny challenges the Nature Trackers to meet the ultimate snake: the Sanajeh, a huge Cretaceous snake from what is now India. Dad takes the kids on the Dinosaur Train to find Sana Sanajeh, who may be huge, but turns out to be quite friendly. Once Shiny and Sana become friends, Shiny returns home with the knowledge that snakes aren't scary - they're just another part of nature!Tiny is horrified when her favorite buttercups all wilt, so Mom takes her and the family to the Big Pond, where she remembers seeing a whole lot of buttercups in bloom. On the way there, the Conductor gives the kids a visual lesson in "Nature's Life Cycle," explaining how a flower grows, blossoms, then wilts, and returns its seeds to the ground, to start the cycle all over again. Tiny finds her flowers at the Big Pond, both blooming and wilting, and can see nature's life cycle in action.

When Mr. Pteranodon and Larry go out to the Big Pond to find some red platanoids for the Winter Solstice Celebration, they accidentally miss the last train home. Will Larry and Mr. Pteranodon stop bickering long enough to figure out a way home, or will they get stranded in the middle of nowhere and miss the family Winter Solstice Celebration? Educational Objective: The Winter Solstice is the shortest day of the year.

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. Sidney takes the family up to his favorite stargazing spot, "Starry Hill," and teaches the kids why the stars seem to move across the night sky.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. Shiny thinks that a clubhouse needs a club, and "the Nature Trackers" club is born! The kids decide to make their club about getting outside, getting into nature, and making new discoveries. The only problem is: which kid is in charge of the club?

Dinosaurs in the Snow - Buddy and his Pteranodon family ride the Dinosaur Train to the North Pole - where it's cooler out and the skies are dark all winter long! The kids get to play in the snow and slide on a frozen pond for the first time.Cretaceous Conifers - The whole Pteranodon family have fun celebrating Mom's favorite holiday, Winter Solstice. They learn about large conifer (evergreen) trees and help decorate them at a holiday party.

When the Pteranodon family travels back to the North Pole, Don declares that it's his "winter wish" to see snow fall again. When a big blizzard comes, and even the Dinosaur Train gets snowed in, Don worries that his wish brought the blizzard. He's especially worried for his new friend, Soren Sauronitholestes, who is sitting on a nest of her eggs, out in the blizzard. But everything turns out all right: Dad explains that wishing for something doesn't make it happen, and the well-adapted, warm-blooded, feather-covered Soren successfully hatches her babies.While visiting the North Pole, the Conductor suggests that the family stop off at Aurora Borealis Station on an enormous frozen lake to see the Aurora Borealis, where the Northern Troodons celebrate a "Festival of Lights." While the kids wait for night to fall and view the Aurora Borealis, they work up an ice-skating show to entertain Mom and Dad. Everyone joins in to sing "Solstice Time is Here" and skate under the lights!

Dinosaur Big City Part I - Buddy and the Pteranodon family begin their journey on the Dinosaur Train, gathering all their Theropod friends together to travel to a really big Theropod Club Convention which is being held in Laramidia, the "Dinosaur Big City"!Dinosaur Big City Part II - The Pteranodon family continues their journey to the Theropod Convention in Laramidia, the Dinosaur Big City! Among the Theropod dinosaurs that ride the Train with them is King Cryolophosaurus, who sings his songs "Big Ol' Whistle-Stop Rock-n-Roll Dinosaur Tour" and "Whole Lotta Theropods"!

Dinosaur Big City Part III - The Dinosaur Train arrives in Laramidia, the Dinosaur Big City, and Buddy and the Pteranodon family explore the crowded "dinosaur metropolis." At the Theropod Convention, our kids reunite with Annie Tyrannosaurus and her parents Dolores and Boris, and they all meet the multi-horned mayor, Mayor Kosmoceratops!Dinosaur Big City Part IV - Buddy and Tiny help King Cryolophosaurus overcome his fear of performing in front of his biggest audience ever, and he wows a large dinosaur audience when he sings his new song, "Whole Lotta Theropods" at the Theropod Convention in Laramidia, the Dinosaur Big City.

Dinosaurs in the Snow - Buddy and his Pteranodon family ride the Dinosaur Train to the North Pole - where it's cooler out and the skies are dark all winter long! The kids get to play in the snow and slide on a frozen pond for the first time.Cretaceous Conifers - The whole Pteranodon family have fun celebrating Mom's favorite holiday, Winter Solstice. They learn about large conifer (evergreen) trees and help decorate them at a holiday party.

When Mr. Pteranodon and Larry go out to the Big Pond to find some red platanoids for the Winter Solstice Celebration, they accidentally miss the last train home. Will Larry and Mr. Pteranodon stop bickering long enough to figure out a way home, or will they get stranded in the middle of nowhere and miss the family Winter Solstice Celebration? Educational Objective: The Winter Solstice is the shortest day of the year.

Buddy, an adopted T. rex, wishes he knew more about his T. rex ancestors. So, Dad takes him and Tiny on the Dinosaur Train back to the early Cretaceous, to visit an ancestor: an earlier version of Tyrannosaurus rex called Raptorex. Rodney Raptorex is a kid who won't grow up to be as big as Buddy will, but the two boys find that they not only have a lot of differences, they have a lot in common, too.The kids are stuck cooped up in the nest for a long, rainy spell which leads to them fighting. Mom tells them that the rain has stopped enough that they can leave the nest but she gives them an assignment: to go find their own "calm space," where they can calm down enough to get along with each other again. It works - each kid finds something in nature that helps him or her to calm down and be friends again.

When the Pteranodon family travels back to the North Pole, Don declares that it's his "winter wish" to see snow fall again. When a big blizzard comes, and even the Dinosaur Train gets snowed in, Don worries that his wish brought the blizzard. He's especially worried for his new friend, Soren Sauronitholestes, who is sitting on a nest of her eggs, out in the blizzard. But everything turns out all right: Dad explains that wishing for something doesn't make it happen, and the well-adapted, warm-blooded, feather-covered Soren successfully hatches her babies.While visiting the North Pole, the Conductor suggests that the family stop off at Aurora Borealis Station on an enormous frozen lake to see the Aurora Borealis, where the Northern Troodons celebrate a "Festival of Lights." While the kids wait for night to fall and view the Aurora Borealis, they work up an ice-skating show to entertain Mom and Dad. Everyone joins in to sing "Solstice Time is Here" and skate under the lights!

When a forest fire comes to woods not far from the family nest at Pteranodon Terrace, the family takes the Dinosaur Train to visit a nearby area where a fire has already been, and the Conductor leads the kids on a Nature Tracker hike through the woods to see how new life is growing back - even after the forest fire's devastation.Buddy and Tiny ride the Dinosaur Train for a playdate with their old friend Petey Peteinosaurus, and learn that the train has added a new Aviary Car, for their various flying passengers. Suddenly, they are joined by a lost bird named Judy Jehelornis, who was displaced by the recent forest fires, and can't remember where her home is. Buddy, Tiny, and Petey act as detectives to figure out from clues where Judy's home is, and the Conductor makes sure she's brought safely home on the train.

The kids visit the Big Pond to attend the Biome Block Party. While attempting to win the leaf-necklace contest, Keenan Chirostemotes claims the Pteranodon sibs can't compete for the prize for "dinosaur" with the most leaves because they are not dinosaurs. This launches the kids into a song called "That's Not a Dinosaur", as all the non-dinosaurs sing their piece. In the end, the game rules are changed to include all creatures, even non-dinosaurs, in all the contests!The Nature Trackers go on a visit to the Big Pond, where Tiny hopes to see her favorite flowers. The Conductor tells her that if the kids gather seeds at the pond, they can bring them home and plant a garden full of those same flowers at the family nest! The kids all get into it, gathering seeds and bringing them home, where they plant a garden, and meet its new inhabitants, including Sammy, a friendly slug, who explains that slugs, spiders, and butterflies all help to make a garden complete.

When the weather has been extremely dry for several weeks, all the water holes at Pteranodon Terrace dry up. The Lambeosaurus family decides to move away in search of water, which upsets the kids. Dad and Mom decide to take the kids to the Big Pond on a camping trip, where they will wait out the drought and return home when it rains again. Don doesn't want to leave his home, even temporarily, and decides to perfect a "rain dance" that will make the rain return.Dad learns that he's been chosen to compete in the big annual Fishing Contest at the Big Misty Sea, and is one of three contestants. The whole family rides there on the Dinosaur Train to cheer Dad on. They learn that the contestants are Dad, the Old Spinosaurus, and Dad's childhood friend and rival, a huge raptor named Marco Megaraptor. The three all end up fighting over Chester, the legendary biggest fish in the Big Misty Sea.

Dinosaurs in the Snow - Buddy and his Pteranodon family ride the Dinosaur Train to the North Pole - where it's cooler out and the skies are dark all winter long! The kids get to play in the snow and slide on a frozen pond for the first time.Cretaceous Conifers - The whole Pteranodon family have fun celebrating Mom's favorite holiday, Winter Solstice. They learn about large conifer (evergreen) trees and help decorate them at a holiday party.

Mom takes the kids on a playdate with Tank Triceratops to the desert, where they meet a distant relative of Tank's, an early Ceratopsian named Penelope Protoceratops. The Conductor points out that Penelope lives in a part of the world that gets a lot of earthquakes, and sure enough, the kids experience their first quake with Penelope. Mom and the Conductor have prepared the kids with excellent advice about what to do in an earthquake, so everyone does fine.When the family rides the Dinosaur Train, they learn that a new car has been added - a Nursery Car, with dozens of eggs in little, padded nests, attended by their expectant moms and dads. The kids watch the eggs hatch, and try to guess which hatchling goes with which dinosaur parent.