Hey, rereading your message gave me a great idea!!!
Many times when my high school students make plaster relief sculptures there is left over plaster. We usually just let this dry before dumping it.
But from now on I will add dried tempera to the left-overs and play with that!
Thanks Amy for the reply
Amy Wrote:::: >>> "Amy Gardziel" <algardziel> - 11/24/99 2:59 PM >>>
Dry tempera mixed with plaster of Paris gives you many possibilities. It can be made into chalk to be used on paper or outside. A marbling effect happens if you add some colored plaster to the mixed white plaster-Experiment in small batches to see what you can do with this.