User contributions
- 17:55, 29 April 2024 (diff | hist) . . (+46) . . 2926: Doppler Effect (→Explanation)
- 10:12, 27 April 2024 (diff | hist) . . (+411) . . 2924: Pendulum Types (→Explanation: Illustrative images (two of three..))
- 17:22, 25 March 2024 (diff | hist) . . (+110) . . Talk:2910: The Wreck of the Edmund Fitzgerald