Activities at Keene Mill Learn about school-sponsored and PTA-sponsored activities Translate this page English አማርኛ العربية Español فارسی 한국어 اردو Tiếng Việt 中文 Other Language SCA Making Keene Mill a better place! Chorus Keene Mill and All-County Safety Patrols Our 5th and 6th-grade bus patrols help keep our buses and bus stops safe. KM in the AM Keeping Keene Mill informed. PTA-Sponsored Keene Mill PTA sponsors a variety of activities for the enjoyment, growth, and enrichment of our students.