In April I taught a couple of art classes for our Keepers group. I posted about bubble painting which did not work out at all so instead we Marble Painted. It was WONDERFUL! The kids loved it and it produced a frame-worthy piece of art.
Drop 3 marbles in 3 different color paint. We used primaries as this is what we had been studying. Place paint covered marbles on paper inside a shallow box. Then shake, rattle , & roll!