Discovery days double feature : Dinosaur train, Elinor wonders why!

Explore science and nature in twelve outdoor adventures with favorite friends from Dinosaur Train and Elinor Wonders Why. In Dinosaur Train, Mom takes the kids to the desert on a playdate with Tank Triceratops. When the kids experience their first earthquake, they're prepared, thanks to excellent advice from Mom and the Conductor. In Elinor Wonders Why, Elinor and her pals notice they're unable to see ears on some animals. How can those animals h...