A Big Day for Dinosaurs

Young paleontologists will be happy to know, it’s Dinosaur Day! Practice your excavation skills, by burying toy dinosaurs in a sandbox. Identify the species, then research when it lived. Dinosaurs from the Jurassic Period, like the brachiosaurus and stegosaurus, lived from 201,000,000 to 145,000,000 years ago. Tyrannosaurus rex lived later, in the Cretaceous Period.