Wanted: Online Python Course for Credit

[jsidell]

I'm a high school game development teacher and I have recently
discovered Python to be a great way to introduce computer
programming.  I intend to study Python on my own but I can get
professional development credit at my job for taking a Python course.
So I'm looking for an online class that I can get a certificate,
college credit, or something to that effect.  Any suggestions would be
greatly appreciated