@BoltonSch Tweet 14/09/2018 09:24 AM Tweet 14/09/2018 09:24 AM Posted by Bolton School on 14 Sep 2018 Modified by Bolton School on 07 Sep 2023 @BoltonSch youngscientists RT @chmarrs: New Y7s doing their first chemistry experiment 👩🔬👩🏻⚕️ #youngscientists