Matching Pairs Vocabulary - Reading: How do you exaplain that? Pt.2Online version Advanced 3: Unit 8: Lesson 1 by Daniel Valdivia 1 hiker 2 skull 3 injury 4 sheet 5 ripped 6 Footprint 7 radiation 8 barefoot the bones of the head that surround the brain a person who goes for a long walk in the countryside physical harm to the body caused by an accident or an attack the mark made by a person's or animal's foot a form of energy that can come from heat or light or nuclear energy not wearing any shoes or socks: