User contributions
- 09:32, 12 November 2023 (diff | hist) . . (-25) . . Talk:2853: Redshift (→Calculation: slightly neater)
- 02:52, 14 October 2023 (diff | hist) . . (+4) . . 2835: Factorial Numbers (→Explanation) (current)
- 02:50, 14 October 2023 (diff | hist) . . (-33) . . 2839: Language Acquisition (→Explanation)
- 02:49, 14 October 2023 (diff | hist) . . (+214) . . 2840: Earth Layers (→Explanation)
- 23:33, 9 August 2023 (diff | hist) . . (+1) . . 2813: What To Do (→Transcript)
- 21:34, 30 July 2023 (diff | hist) . . (+122) . . 150: Grownups (→Explanation)
- 23:01, 11 July 2023 (diff | hist) . . (-168) . . Talk:2781: The Six Platonic Solids
