@BoltonSch Tweet 15/03/2018 11:09 AM Tweet 15/03/2018 11:09 AM Posted by Bolton School on 15 Mar 2018 Modified by Bolton School on 07 Sep 2023 @BoltonSch girlsinstem RT @DrF4chem: 1500 girls around the U.K. All here to learn and enjoy STEM activities. #girlsinstem @boltonschool