Plant a Tree Dinosaur Train : Season 3 Episode 22
TV-Y PBS Kids 28m int(0)
Aired: August 21st, 2014 @ 1:00 PM EST on PBS Kids
The Pteranodon kids are spending the day with Grandma and Grandpa Pteranodon! On the Dinosaur Train trip to their grandparents' place, Buddy, Tiny, Shiny and Don learn about sycamore trees. Grandma and Grandpa are excited to have a whole day with their grandkids and doubly-excited to do a special project with them.