They aren't typical high school students.
Chelsae Erkkila, a Cloquet 19-year-old, works three jobs, takes college-level courses and cares for her 2-year-old daughter, Lexus.
Melinda Mathis, 19, of Cottage Grove, is taking seven classes and plans to graduate from high school in January as the proud mother of 8-month-old Elliott.
Both young women have met with success at BlueSky Charter School, an online high school based in West St. Paul. In fact, among BlueSky's 900 students, teens with babies are its most successful group, graduating faster and with fewer dropouts than other categories of students.
Erkkila and Mathis -- among the 90 teen moms at BlueSky -- say the online system enables them to take classes while caring for their babies, helping their effort to put together a life from the shards of an unsteady childhood.
They also say strong relationships with the school's teachers, counselors and social workers have helped -- relationships they say are more significant than what they had in traditional schools.
Nationally, as well as in Minnesota, 10 to 25 percent of high school students drop out, depending which source of information is being used. Attrition rates for online schools typically are 10 percent to 20 percent higher than classes taught in a face-to-face setting, researchers say.
"If students feel they are not part of something, that their work is not being looked at and taken seriously, then you're going to have a high attrition rate," said Aaron Doering, an assistant professor at the University of Minnesota who trains online teachers.