The director at my daughter's preschool said I should start creating a portfolio of my DD's work and I was wondering what to include in it. She is three going on four soon.

Her drawing and sculpting is quite talented so I am including many of her pictures, and was also thinking of including a disk with videos of her reading at two, singing songs she made up, stories she dictated to me, etc. I am also going to include testing scores. Would you include worksheets she did for fun showing work at the first grade level? Her math sense is strong too but I really don't have anything more to show for that than the test. We don't do them very often but once in awhile print something offline to pass the time. Any other suggestions? I don't even know what we will use it for yet, but I am trying to keep her things organized. Thanks!