Yogyakarta, September 10, 2026 — XI students at SMA Negeri 3 Yogyakarta explored the concept of friction through a laboratory activity as part of their course on the dynamics of motion. The activity was designed and conducted by Anastasya Damayanti, a physics education major who is currently completing her teaching practicum at SMA Negeri 3 Yogyakarta.
The lab session is conducted after students have...








