1  2  3 

1  _  _  _

2  _  _  _

3  _  _  _


ACROSS
1)  one of the digits of the foot
2)  electrical conduction through a gas in an applied electric field
3)  the number that is represented as a one followed by 6 zeros


DOWN
1)  a woolen cap of scottish origin
2)  a mineral that contains metal that is valuable enough to be mined
3)  a graphical recording of the cardiac cycle produced by an electrocardiograph

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toe
arc
meg