Montessori Dinosaur Study: The Mesozoic Era

After taking a close look at dinosaur fossils and the clues they left us, we dove into the Mesozoic era with a study of dinosaurs by type and age. I made a timeline to scale to show the lengths of the Triassic, Jurassic, and Cretaceous time periods, which you can download for free HERE. ¬†On … Continue reading Montessori Dinosaur Study: The Mesozoic Era