We've been working with paint lately and I thought it would be a good thing to cover (besides that it's a standard art requirement for homeschooling). So last night, I used a circle stencil and drew a blank chart onto pieces of 11x17 construction paper. (I have a bunch of this paper that I was given by a teacher friend I used to work with when I was a one-on-one aide for a kindergarten girl with autism)
To cut down on my costs, I only bought the primary colors of tempera paint. So whenever we're working with paint, I usually get asked "what colors make...~insert secondary color here~". Now, I can just ask them, "What does your chart say?"
I'm planning on either putting clear contact paper over them or taking them to Office Max to get them laminated so the kids can use them as their placemats. I've been using those blank pieces of paper as their placemats in an attempt to protect the table a bit, but un-laminated, they soak in water, paint, glue, or whatever else the kids are working with and I always end up throwing the paper away. When I laminate them, the various mediums can simply be wiped off and the placemat can be reused!