Today's Devotional

Kindness and Hospitality
How are you using your God-given gifts to love and serve others?

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Class7_Science_Acids, Bases and Salts_Indicators

Many substances that you encounter in your daily life have different properties. One major
difference between substances is whether they are acidic or basic. There are special substances
that are used to test whether something is acidic or basic. These substances are called
indicators.

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