November 13th, 2012 • 15:11
Elements puzzle
Theo Gray’s awesome photographic periodic table is now available as a puzzle ($12 from Amazon). So you can sort through the 1,000 pieces looking for shimmery bismuth crystals and purple iodine haze.
Theo Gray’s awesome photographic periodic table is now available as a puzzle ($12 from Amazon). So you can sort through the 1,000 pieces looking for shimmery bismuth crystals and purple iodine haze.