pH Indicators
Watch the two videos below and answer the questions that follow them. After watching the videos and answering the questions I would like you to complete an experiment for yourself. The Experiment will be explained below. If you do not complete an experiment the highest score you will receive will be a 75%. Another incentive to completing the experiment is that I will skip your next quiz.
Questions
1. What are pH Indicators?
2. List 3 of the pH Indicator tests.
Questions
3. What pH # is Neutral?
4. What set of pH numbers are considered to be Acidic?
5. What set of pH numbers are considered to be Basic?
3. What pH # is Neutral?
4. What set of pH numbers are considered to be Acidic?
5. What set of pH numbers are considered to be Basic?
Experiment.
Now it is time for you to take what you learned about the pH and do it for yourself. Please select at least 4 household items and find their pH. You can use Litmus paper or you can use red cabbage.
For the OW box I want you to list your 4 liquids. With each liquid tell me if it is Neutral, acid or base. Also include your best guess at the pH number. Finally take a picture of your experiment and attach it.
Now it is time for you to take what you learned about the pH and do it for yourself. Please select at least 4 household items and find their pH. You can use Litmus paper or you can use red cabbage.
For the OW box I want you to list your 4 liquids. With each liquid tell me if it is Neutral, acid or base. Also include your best guess at the pH number. Finally take a picture of your experiment and attach it.