How to Test pH Levels in Water for Aquatic Wildlife Health

The video tutorial explains the importance of pH levels in water, particularly for aquatic wildlife, which thrive in neutral pH conditions. It provides a step-by-step guide on how to conduct a pH test using a vial and a tablet, and how to interpret the results using a color chart. The pH values range from 4 (acidic) to 10 (alkaline), with 7 being neutral.

Why is it important for aquatic wildlife to have water with a pH level close to 7?

• It provides a balanced environment.

• It makes the water alkaline.

• It ensures the water is acidic.

• It increases water temperature.

What is the first step in conducting a pH test with a vial?

• Fill the vial to the 10 milliliter line.

• Add a pH test tablet.

• Shake the vial vigorously.

• Compare the color to a chart.

How long should you wait for the tablet to dissolve in the vial?

• Overnight

• A few seconds

• A few minutes

• An hour

What should you do once the tablet is mostly disintegrated in the vial?

• Add more water.

• Add another tablet.

• Shake the vial again.

• Compare the sample to the pH color chart.

What pH value indicates an acidic solution?

• 4

• 7

• 9

• 10