Question

read the lab report conclusion and then answer the question.
based on the data gathered, we measured the boiling point of water as 99.51 degrees celsius. the error against the expected measurement was 0.49 percent. sources of error may have been impurities in the water, contamination of the equipment, or human error in reading the thermometer. if we repeated the experiment, we might achieve more accurate results by sterilizing our equipment, using distilled water, and verifying that the thermometer’s readings are correct.
who is the primary audience?
a high school science teacher
theoretical physicists
a writer for a popular science magazine
scientists who study water quality

Explanation:

The lab report is about a basic experiment measuring water's boiling point, with simple error analysis and improvement suggestions. A high school science teacher would be the primary audience as this is typical of a high - school - level lab report. Theoretical physicists deal with advanced physics theories, a writer for a popular science magazine would present in a more accessible, non - lab - report - like way, and scientists studying water quality focus on more complex water - related research, not basic boiling - point experiments.

Answer:

a. a high school science teacher