@Philip_Britton Tweet 14/12/2016 03:24 PM Tweet 14/12/2016 03:24 PM Posted by Bolton School on 14 Dec 2016 Modified by Bolton School on 15 Sep 2023 @Philip_Britton Physics Pendulum RT @BSBDPhysics: Exciting physics pendulums 😎🍎🍋🍎🍋🍎🍋👹 #physics #Pendulum