Beating the Heat - Buddy and Tiny travel to the Jurassic to make a new friend, Morris Stegosaurus, and discover how this huge dinosaur keeps cool in the heat.Flowers for Mom - The kids go to the Big Pond to look for flowers to give to Mom on her special Mothers Day. They find many different flowers while following a very busy bee.

Tiny wakes up feeling a little sad. When asked why, she can't really explain it: "Sometimes I just feel sad." To cheer her up, Shiny decides to show her how much she loves her. It goes over so well it starts a love-sharing chain reaction, as one by the one the Pteranodon Family gets in the on the action! / After Tiny, Shiny, Buddy, and Don are feeling "over-burdened" by chores and requests for help with small things from Mom and Dad - basically the kids just want to play - a plan is hatched. Mom and Dad come up with a fun scavenger hunt in the nest area that cleverly has the kids doing their chores even as they play. The hunt includes simple riddles the kids have to solve. Mom and Dad have certain items to be hunted for that involve cleaning up an area first, etc. (Note: it's the beginning of Autumn, so some leaves are changing colors, others are falling.) A surprise last scavenger clue brings the family to the Dinosaur Train to consult with the Conductor and have a Dining Car dinner.

I'm a T. rex! - Buddy travels to Rexville on the Dinosaur Train and meets Delores Tyrannosaurus and her daughter Annie. When he sees that he shares all the same features, Buddy learns that he is a Tyrannosaurus rex!Ned the Quadruped - Buddy and Tiny tour the Dinosaur Train and earn their Junior Conductor hats while their friend Ned, a four-legged, long-necked Brachiosaurus and regular Train rider, tags along.

Valley of the Stygimolochs - Buddy wonders if he'll grow horns when he gets older, so Mrs. Pteranodon takes him to visit some dinosaurs called Stygimoloch, who have really impressive horns.Tiny Loves Fish - After Mr. Pteranodon teaches the kids his fishing method, Buddy and Tiny work together as a team to catch fish in the Big Pond.

The Call of the Wild Corythosaurus - The family surprises Mom for her birthday with a trip to a concert given by Cory and her family of Corythosaurus, who play music through the crests on their heads.Triceratops for Lunch - Our Pteranodon family eats lunch with their friend Tank Triceratops and discover that he and his family are all plant-eaters, with great leaf-eating teeth and giant appetites!

One Smart Dinosaur - Buddy and Tiny want to test their memory, so they ride the Dinosaur Train and spend some time with the Conductor, since he's a Troodon with a great memory. The kids get to meet the Conductor's mom, Mrs. Conductor.Petey The Peteinosaurus - Buddy and Tiny ride the Dinosaur Train to meet Petey Peteinosaurus, a "flying lizard," who is fun, funny, and friendly, and has some features similar to both Buddy and Tiny!