Barometer Assignment

For a lab assignment we were required to create a barometer and then use it to measure the atmospheric pressure. By definition a barometer is an instrument used to measure atmospheric pressure and is used especially in forecasting the weather and determining altitude.

We assembled the barometer using the following supplies: Balloon, Glass jar, Tape, Straw

The atmospheric pressures for the week are as follows:
10/29- 29.33, 10/30- 29.89, 10/31-30.05, 11/1- 30.14, 11/2- 30.03, 11/3- 30.09, 11/4- 29.97