Bethany Halford’s column in this week’s Chemical & Engineering News drew my attention to BEYONDbones, an official blog from the Houston Museum of Natural Sciences, and particularly to a couple of chemistry-related holiday projects. This page teaches how to make a crystalline ornament from pipe cleaners and saturated borax, and this one, how to use washable markers and a coffee filter to make tie-dye-like paper ornaments based on the principle of paper chromatography.
