paint as one

In groups of four my students painted together....
the idea was to paint as if one person was doing
all the painting.  Can you see the dividing lines?
There was lots of challenging going on in the
groups. Different brushstrokes, hues, blends and
second layers of colours added.

No one was allowed to cross the paint line and work in their
neighbour's sections.... they had to work together to "paint as one"