Red Cabbage Indicator
Mrs Tarby and our S1 were testing the Red Cabbage indicator which they had made . The S2 class were investigating how effective indigestion tablets were, when neutralising acid.
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About The Author
P. Thomson
Paul Thomson is a full time member of the Unst community, Retained Firefighter with Scottish Fire & Rescue Service and Head Teacher at Baltasound Junior High School - the UK's most northerly school.