User contributions
- 13:05, 3 August 2024 (diff | hist) . . (+2) . . 2967: Matter (→Explanation: fix ()), still awkwardly worded. "except light, cosmic rays, and their decay products" would be even less clear, implying light had decay products)
- 13:26, 1 August 2024 (diff | hist) . . (+235) . . Talk:2966: Exam Numbers (→What is a number?: "Infinity" as a number - do re mi)
- 15:23, 17 July 2024 (diff | hist) . . (+171) . . 2959: Beam of Light (note Doppler)
- 06:36, 27 June 2024 (diff | hist) . . (+2) . . 2951: Bad Map Projection: Exterior Kansas (→Transcript)
