Periodic Table Gallery(acs.org)

54 points by adrian_mrd 2 years ago | 16 comments

What Materials Are Magnetic?(sciencenotes.org)

57 points by rwmj 2 years ago | 39 comments

The Periodic Table of Tools(periodictableoftools.com)

415 points by andyjohnson0 2 years ago | 116 comments

An interactive periodic-table-style grid of tool categories by Theodore Gray, with clickable squares leading to photos of thousands of tools.

A periodic table of visualization methods (2007)(visual-literacy.org)

264 points by Daub 2 years ago | 46 comments

Visible Spectra of the Elements(atomic-spectra.net)

35 points by djoldman 8 months ago | 2 comments

Periodic Table of the Elements, in Pictures and Words (2005)(elements.wlonk.com)

171 points by bilsbie 2 years ago | 45 comments