User contributions
- 00:44, 8 December 2018 (diff | hist) . . (+243) . . Talk:202: YouTube
- 19:46, 7 December 2018 (diff | hist) . . (+25) . . 977: Map Projections (→Hobo–Dyer)
- 19:41, 7 December 2018 (diff | hist) . . (+2) . . 977: Map Projections (→Dymaxion)
- 19:38, 7 December 2018 (diff | hist) . . (+147) . . 977: Map Projections (→Robinson)
- 18:17, 26 November 2018 (diff | hist) . . (+187) . . 2077: Heist (I added another explaination)
- 20:21, 19 November 2018 (diff | hist) . . (+592) . . Talk:2074: Airplanes and Spaceships
- 20:12, 9 November 2018 (diff | hist) . . (-73) . . Talk:2070: Trig Identities
- 20:10, 9 November 2018 (diff | hist) . . (+73) . . Talk:2070: Trig Identities
- 21:05, 2 November 2018 (diff | hist) . . (+193) . . Talk:2067: Challengers
- 18:37, 31 October 2018 (diff | hist) . . (+87) . . Talk:2066: Ballot Selfies
- 16:57, 24 October 2018 (diff | hist) . . (+6) . . 2063: Carnot Cycle (→Explanation)
- 03:25, 25 February 2017 (diff | hist) . . (+170) . . Talk:1803: Location Reviews