Categories Speed of sound with clapping Waves Keep in time Post author By Helen Reynolds Post date 19 March 2020 No Comments on Keep in time Speed of soundhttps://app.pivotinteractives.com/activities/5a749158fa9eab001ad4b585/previewN.B. Preview is created automatically, doesn't always work and may capture splash screens. Tags AP, High School, KS4, KS5, Physics, Simulation