1  2  3 

1  _  _  _

2  _  _  _

3  _  _  _


ACROSS
1)  a rapid automatic system to detect plastic explosives in passengers' luggage using x-ray technology and computers; designed for use in airports
2)  the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
3)  mother of the ancient irish gods; sometimes identified with danu


DOWN
1)  an independent federal agency established to coordinate programs aimed at reducing pollution and protecting the environment
2)  a loud harsh or strident noise
3)  an independent government agency responsible for the social security system

 ** Scroll down for solution. **








































































































































































































Are you sure you want to peek?








































































































































































































eds
pis
ana