10 Audiobooks (100 minutes) | 20 Comprehension Question and Answer Worksheets | 10 Answer Sheets | 10 Ebooks. Apart of the Ancient Civilisations Curriculum.When Dinosaurs Roamed the Earth:Unit 1 – Evolution and the Origins of LifeUnit 2 – The DinosaursUnit 3 – Biology, the Biggest, the Smallest, and the StrangestUnit 4 – The Discovery of Dinosaurs ExistenceUnit 5 – Modern-day Study of DinosaursUnit 6 – The T-Rex, King of DinosaursUnit 7 – Velociraptor, the Smartest Creature to ever walk Ea