Download Add to Favorites Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER Share Students create a timeline of the appearance of animals in the ancient world. This is a great science printable for International Dinosaur Month (October). Grade: 3 | 4 | 5 Subjects: Science Earth Science Dinosaurs (Paleontology) + show tags Themes: Dinosaurs TYPE: Worksheets