Relacionar Columnas Butting HeadsVersión en línea ........ por Tea Cher 1 Bones 2 Relative 3 Ancient 4 Creature 5 Helmet 6 Fossilized 7 Unusual 8 Bashing 9 Sturdy 10 Million years 11 Butting heads 12 Layer thin sheet of something, such as rock, soil, or clothing. hard parts of the body that make up the skeleton. any living thing, such as an animal or a plant. strong and not easily broken. Plant or animal remains that are turned into stone 1,000,000 years very old, often dating back to a time before recorded history. a person who is related to you, such as a parent, child, sibling, or cousin. fighting or arguing hitting something repeatedly with force. hard hat that is worn on the head to protect it from injury not common or expected.