User contributions
- 01:34, 15 August 2023 (diff | hist) . . (+272) . . Talk:2815: Car Wash
- 19:56, 4 September 2020 (diff | hist) . . (0) . . 2355: University COVID Model (→Transcript)
- 19:51, 4 September 2020 (diff | hist) . . (+139) . . 2355: University COVID Model
- 19:40, 4 September 2020 (diff | hist) . . (+470) . . 2355: University COVID Model (→Transcript)
- 08:23, 4 September 2020 (diff | hist) . . (+233) . . Talk:2354: Stellar Evolution
- 23:53, 27 August 2020 (diff | hist) . . (+273) . . 2268: Further Research is Needed