Black is really white? - Filter paper On YouTube.
Buy now from an experiment incredible run separations using a water-soluble www.stevespanglerscience.com black pen, a brush and a circular piece of filter paper. There is a rainbow of colors in a single black dot! Perform an experiment incredible color separation with a water-soluble black pen, a piece of wire and a fuzzy circular piece of filter paper. Science accessible and fun activity to teach children about the science of color.
Tags: Black, Sharpie, Color, Filter, Paper, Steve, Spangler, Science
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