Marbled Laurel Burch

I've been enjoying the many Laurel Burch lessons over on pinterest and have been working on a few ideas for my 1st and 2nd graders. Today I was experimenting with marbling paper and thought this might put a new spin on the idea. Could have students create warm and cool themed papers and mix together. Doesn't everyone know that cats run hot/cold?

Here's a still wet sample. Would probably have the students do some marker drawing on top.