Matching Pairs In touch with natureOnline version Match the expressions with their definitions. by Pablo Contreras 1 fumes 2 bird’s eye view 3 in harmony 4 zoom 5 barriers 6 orientation program a view from a very high place information and preparation for an activity, a job, or a situation travel very fast unpleasant and often dangerous gas or smoke in peace together structures that keep someone or something from entering an area