Part 1: How's the weather? A. Investigate the weather forecast in your city.
Record the high and low temperatures that are forecast for the next 7 days in the table below.
In the columns titled, Difference," record the change in temperature from the day
before. To do this, subtract the previous temperature from the current temperature. Be
sure to use positive and negative numbers as needed! For example, if yesterday's
temperature was 70 and today's temperature was 65, the difference is 65 – 70 = -5.