Walking to do fieldwork on force and motion at a neighborhood playground @CampbellAPS @ELeducation @APSGifted
Walking to do fieldwork on force and motion at a neighborhood playground @CampbellAPS @ELeducation @APSGifted https://t.co/FeaCewkaT5
Walking to do fieldwork on force and motion at a neighborhood playground @CampbellAPS @ELeducation @APSGifted https://t.co/FeaCewkaT5