User contributions
- 15:42, 27 September 2017 (diff | hist) . . (+242) . . Talk:1895: Worrying Scientist Interviews
- 13:13, 2 May 2017 (diff | hist) . . (+431) . . Talk:1831: Here to Help
- 20:27, 28 April 2017 (diff | hist) . . (+157) . . Talk:1829: Geochronology (current)
- 13:49, 19 April 2017 (diff | hist) . . (+65) . . Talk:1826: Birdwatching
- 15:39, 18 April 2017 (diff | hist) . . (+193) . . Talk:1825: 7 Eleven
- 15:27, 3 April 2017 (diff | hist) . . (+145) . . Talk:1818: Rayleigh Scattering
- 15:25, 3 April 2017 (diff | hist) . . (+735) . . Talk:1818: Rayleigh Scattering
- 13:16, 17 March 2017 (diff | hist) . . (+224) . . Talk:1811: Best-Tasting Colors
- 20:42, 3 February 2017 (diff | hist) . . (+287) . . Talk:1794: Fire
