No lab? No problem! Lydia F (Lower Fourth) made her own acid/alkali indicator and tested the pH of some household substances. #BromsgroviansAtHome #BromsScience #BromsChemistry
Tweet 20/04/2020 10:20 AM
Posted by Bromsgrove Admin on 20 Apr 2020
Modified by Bromsgrove Admin on 04 Jun 2023
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