Terms in this set (9)
Prints or remains of plants and animals that lived long ago
A dinosaur that had bony plates on its back and sharp spikes on its tail.
A dinosaur that ate plants and had a sharp beak for grabbing plants and leaves and short teeth for chewing leaves.
The largest meat-eating dinosaur that had long, sharp teeth for eating meat. It was as long as a school bus and as tall as a small house.
This dinosaur was as long as two school buses. It had a long neck for reaching tall plants.
This dinosaur was about as long as your bed. It was a fast runner and hunted in groups.
A plant eater that protected itself with spikes all over its body and a tail like a hammer.
An animal that no longer lives on the earth.
Scientists who study fossils.