Science Projects

Barometric Pressure and Weather

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Summary

Areas of Science

Weather & Atmosphere

Difficulty

Time Required

Average (6-10 days)

Credits

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Abstract

How does temperature change as barometric pressure changes? You can make a device to test this using a barometer and a thermometer on your stovetop. You can collect your own weather data from a barometer and thermometer over a period of a week or month. You can also use data from a weather station to plot the relationship between barometric pressure and temperature. Does the pressure change as humidity changes? Measure the pressure in a humid and non-humid environment (like your bathroom before and after a shower) to see how the pressure changes. How are pressure and altitude or elevation related? Bring your barometer on a drive to the mountains, take it up to the top of a building, or send it up in a balloon. (FI, 2006; GLOBE, 2006; NCAR, 2006; NOAA, 2006; Unisys, 2006; Weather Underground, 2006; WMO, 2006)

Bibliography

FI, 2006. Franklin's Forecast, The Franklin Institute. Retrieved March 1, 2006.
GLOBE, 2006. The GLOBE Program: Measurements: Protocols, GLOBE, managed jointly by UCAR and CSU. Retrieved March 1, 2006.
NCAR, 2006. NCAR Science and Education Outreach Page, National Center for Atmospheric Research. Retrieved March 1, 2006.
NOAA, 2006. NOAA Homepage, National Oceanic & Atmospheric Administration, U.S. Department of Commerce. Retrieved March 1, 2006.
Unisys Corp, 2006. Unisys Weather, Blue Bell, PA. Retrieved March 9, 2006.
The Weather Underground, Inc, 2005. The Weather Underground, Ann Arbor, MI. Retrieved December 13, 2005.
WMO, 2006. World Meteorological Organization, WMO, United Nations. Retrieved March 1, 2006.

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General citation information is provided here. Be sure to check the formatting, including capitalization, for the method you are using and update your citation, as needed.

MLA Style

Science Buddies Staff. "Barometric Pressure and Weather." Science Buddies, 23 June 2020, https://www.sciencebuddies.org/science-fair-projects/project-ideas/Weather_p018/weather-atmosphere/pressure. Accessed 3 June 2023.

APA Style

Science Buddies Staff. (2020, June 23). Barometric Pressure and Weather. Retrieved from https://www.sciencebuddies.org/science-fair-projects/project-ideas/Weather_p018/weather-atmosphere/pressure

Last edit date: 2020-06-23

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