dinosaur characteristics
â¢ dinosaur â¢ extinct â¢ fossil standards â¢ SCI.2.3.2 â¢ SCI.3.2.4 Dinosaurs Create a booklet of dinosaur species Objectives â¢ Students will learn that modern day animals and dinosaurs have similar characteristics. Background Information â¢ Dinosaurs were reptiles that roamed the earth for millions of years. â¢ Dinosaurs ranged from the size of a rabbit to the size of a four-story building. â¢ Scientists are able to determine characteristics of dinosaurs by using fossils and bones that are. buried around the world.