The Nittany Lions stayed at No. 4 for the third week in a row.
Gracie Merkle, Alli Campbell, and Grace Hall led the way in the inaugural WBCA State Farm Showcase in Orlando.
Kern's electric score put the exclamation point on Penn State's fifth win of the season.
Carter became Penn State's first finalist since Carl Nassib in 2015.
The Nittany Lions bounced back and won both of their games this week.
Warren notched 190 total yards and two total touchdowns.