Just a thought- I did a "morphed" tessellation with my art 2 students last
year- (one image turned into another image across (5) stages.) This concept
was very difficult for them- Out of 13 kids- 3 of them got it. Thought maybe
I did not present well enough. The second semester, I went back to the
standard tesselIation. I think I may have some samples around here somewhere
if your interested.
Kathy in Kalamazoo