Turbidity - cloudiness or clarity of water, Sediment in water - indicates poor water quality, pH - measurement of how acidic or basic a substance is (amount of hydrogen ions in a substance), pH is measured - on a scale of 1-14, pH 7 - is neutral, pH 12, 13 and 14 - are basic, pH 0, 1 and 2 - are acidic, DO - when oxygen is dissolved in water, High turbidity causes - low DO because sediments block out light which prevents photosynthesis, Cold water can hold - more oxygen than warm water., Temperature - is the measure of the average energy motion of the particles of a substance.,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?