The first line of defence at airports includes fences, ____ barriers and walls. There are security patrols and ____ cameras in all areas. ____ checks are carried out on all airport staff. They must carry photo ID cards. Computer systems can scan ____, retinas and facial patterns to check an individual’s identity. Each year 700m pieces of ____ are screened for explosives and other dangerous items. ____ dogs, metal detectors and x rays are used. Bags which are thought to be ____ are stopped and searched by security staff. On aeroplanes ____ doors are reinforced and kept locked. To stop terrorists using ____ explosives, passengers can only take containers of less than ____ through security.

Airport Security

Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?