The Tar Heels (7-2) were decisive victors in both of their games this weekend, handing Ohio State a five-goal loss before beating PSU (3-6) by eight.
Sunday, UNC took an early lead and never looked back. The Tar Heels jumped out to a 3-0 lead in the first half before Penn State found the net for the first time with 12:58 remaining in the frame.
UNC then ran off five unanswered goals and ultimately took a commanding 9-2 lead to intermission.
The second half was much of the same. UNC scored five of the half's first seven goals before Penn State rallied late to make the final deficit less gaudy.
North Carolina was led in scoring by Lindsay Stone and Erin McInnes, who each had four goals.
Stone also added a pair of assists to lead all scorers with six points.
Colleen O'Hara led the Nittany Lions in scoring with a goal and a pair of assists.
For the tournament, UNC finished 2-0, while Maryland and Ohio State each had 1-1 records.
The Buckeyes shocked Maryland with a 12-11 win in the early game Sunday.