I am really enjoying this thread...let's keep it up! I did try the color
mixing and frosting idea- it was lots of fun and a big hit. I changed my
tables to make a semicircle, so I could sort of "serve" the materials a bit
Speaking of color, this month's National geographic has a beautifully
photographed article about the sources of pigments- it was very good and
perhaps would be useful in a chemistry/art discussion at the upper levels.
Many thanks to all of you for your expertise.
June in Jersey (5 days and counting...)