@BoltonSch Tweet 31/01/2018 10:36 AM Tweet 31/01/2018 10:36 AM Posted by Bolton School on 31 Jan 2018 Modified by Bolton School on 07 Sep 2023 @BoltonSch RT @Chem_BoltonSch: More slow-mo Chemistry. Igniting methane bubbles... and setting the teacher on fire!