Universal Indicators and the pH Scale for KS3
This high-engagement interactive lesson on universal indicators and the pH scale for KS3 comes packed with engaging activities that will provide your science class with ample opportunities to develop and practice their skills in this KS3 Chemistry topic.
In this lesson, learners will:
about indicators and the Ph scale;
how to classify substances based on their pH level;
what a universal indicator is and how to use it to test whether a substance is acidic or alkaline.