Meet Spike the Stemosaurus: he's curious, great with numbers, and about to save the day! Not everyone has heard of Spike, the Stemosaurus. Unlike the other dinosaurs, he's small, quiet, and rather weak. But Spike has boundless curiosity. He loves math, making inventions, and discovering new things about the world around him. Which is why the other dinosaurs come to him when they discover something LARGE heading right toward the earth. It's a giant meteor! What's a STEM-loving dinosaur to do? Save his friends, that's what! Spike is about to come up with the invention of a lifetime.