@BoltonSch Tweet 07/07/2022 08:39 AM Tweet 07/07/2022 08:39 AM Posted by Bolton School on 07 Jul 2022 Modified by Bolton School on 09 Sep 2023 @BoltonSch YRZ2022 RT @BSBDChemistry: Also lovely to talk to @L_andreae in the #YRZ2022 @royalsociety