"Fans of the StoryBots will recognize the colorful art from the hugely popular dinosaur video "Tyrannosaurus Rex" on YouTube. A gigantic body and super-sharp teeth make the Tyrannosaurus rex the most fearsome of the dinosaurs. Just don't make fun of those tiny arms! This rhyming Step 1 Science Reader will entertain while imparting simple facts about the most popular carnivorous dinosaur of all."--

Join Boop, Bing, Beep, and the rest of the StoryBots as they celebrate Christmas together.

The StoryBots introduce the triceratops and describe their physical appearance, what they ate, and how they defended themselves against other dinosaurs.

There are cars and trucks on the road. Let's roll!