a person who secretly gets information about another country or group
spy
a person who works secretly for the government
secret agent
the people who control and run a country
government
an important task or job
mission
a person who tries to solve crimes
detective
a person who is very good at solving puzzles
puzzle master
something used to catch a person or animal
trap
something that can hurt you
danger
a tool that shows directions (north, south, east, west)
compass
clever in a tricky or secret way
sly
using very modern and advanced technology
high-tech
a dark, underground room, often in a castle
dungeon
a tool with lenses to see things far away
binoculars
a glass tool that makes small things look bigger
magnifying glass
a system of secret signs or words
code
information sent from one person to another
message
