How do you test fizz in soda?

1. Pour your soda into a clear glass or cup. This will allow you to observe the bubbles more clearly.

2. Hold the glass up to a light. Look for small bubbles rising to the surface of the soda.

3. Swirl the glass gently. This will help to release any trapped bubbles.

Method 2: Taste Test

1. Take a small sip of your soda. Pay attention to the sensation on your tongue.

2. If you feel a slight tingling or prickling sensation, it means that there is fizz in your soda. The carbon dioxide bubbles are what create this feeling.

Method 3: pH Test

1. Purchase a pH test kit from a local store. This will allow you to measure the acidity of your soda.

2. Follow the instructions on the test kit to measure the pH of your soda.

3. A soda with a pH of below 4.5 is considered to be acidic. This acidity is what gives soda its tangy flavor. The higher the acidity, the more fizz you will experience.

Note: The amount of fizz in soda can vary depending on the brand, the type of soda, and the temperature. Some sodas may have more fizz than others, and the fizz can also dissipate over time.