The Magic School Bus In the Time of the Dinosaurs software adaptation (The Magic School Bus Explores in the Age of Dinosaurs), unlike the book (The Magic School Bus In the Time of the Dinosaurs) and the TV episode (The Busasaurus) adapted from the book version, the Bus however transforms into three different prehistoric animals (one for each of the time periods) instead of a time machine. It transforms into three different prehistoric animals; a Coelophysis (for the Triassic Period), Stegosaurus (for the Jurassic Period), and Pteranodon (for the Cretaceous Period). This game has very elaborate CGI forms for the bus. Although the classroom location song has changed in the
Llandovery epoch Llandovery epoch In the geological timescale, the Llandovery epoch (from 443.7 ± 1.5 million years ago to 428.2 ± 2.3 million years ago) occurred during the Silurian period. The epoch follows the massive Ordovician-Silurian extinction events; the second largest extinction event after the Permian-Triassic extinction event million of years later. The epoch was named after Llandovery in Wales. The Llandovery epoch is subdivided into three stages: Rhuddanian, Aeronian and Telychian. The Lower Llandovery rocks consist of conglomerates, sandstones and slaty beds. At Llandovery they rest upon Ordovician rocks. These rocks occur with a narrow crop in Pembrokeshire, which curves round