On August 10, 2024, the Community Service Team (PkM) from the Department of Physics Education carried out an activity entitled "Empowering PKK Mothers in Sumberharjo Village through Making Homemade Laundry Soap". This activity was carried out by the Community Service Team known by Dr. Supardi, M.Si with members Dr. Mona Sari, M.Sc., Dr. Riza Ariyani, M.Sc., Dr. Kuncoro Asih Nugroho, M.Sc., Rita Prasetyowati, M.Sc., and assisted by 4 students, namely Ivathuszalma, Nihadlul Muna, Kiky, and Melisa Purbaningrum.