These are the analysis questions for the water temperature experiment.
1. What was the difference, if any, between sodium chloride and calcium chloride?
2. If there was a difference, why do you think this happened?
3. Do you think this situation, addition of chemicals to water, might occur in our environment? What effect do you think they might have?
4. Are there other possible effects that occur that we did not measure today? What might they be?
You do not need to write the question in your notebook, just complete answers. Questions go on page 64.
1. What was the difference, if any, between sodium chloride and calcium chloride?
2. If there was a difference, why do you think this happened?
3. Do you think this situation, addition of chemicals to water, might occur in our environment? What effect do you think they might have?
4. Are there other possible effects that occur that we did not measure today? What might they be?
You do not need to write the question in your notebook, just complete answers. Questions go on page 64.