Odd numbered problems These problems will be collected but not graded. I will record that you turned in the assigned problems. Summary answers are at the end of the textbook and detailed answers will be posted. All lab experiments must be performed and written up. Failure to do so will result in a failing grade for the entire course.
All experimental reports are due at the beginning of the following lab period.
Be sure you use INK when you record data and fill in your lab reports. Contact lenses are not allowed to be worn in the laboratory. First, the process of freezing a substance is to be investigated by studying the temperature of a liquid or solid as a function of the length of time that liquid or solid is held within a test tube that is itself held within a beaker of ice. Second, to better understand the useful procedure of graphing experimental data, the experimentally observed temperature and time data are to be plotted to produce a graphical representation of the freezing process. Use only clean and dry equipment.