Skills Assessed 

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Skill 807.1: 

Define acids and bases.  Identify common examples of acids and bases.

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Skill 807.2: 

List the common properties of acids and bases.  Explain how to identify a substance as either an acid or base using indicators.

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Skill 807.3: 

Level 3:   Explain how pH is a measure of ionization by calculating how much a change in pH changes the acidity or alkalinity of a substance.  Describe neutralization.