Barometric Pressure and Weather *
AbstractHow 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)
Cite This PageGeneral 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.
Last edit date: 2019-02-06
- FI, 2006. "Franklin's Forecast," The Franklin Institute. Retrieved March 1, 2006, from http://www.fi.edu/weather/.
- GLOBE, 2006. "The GLOBE Program: Measurements: Protocols," GLOBE, managed jointly by UCAR and CSU. Retrieved March 1, 2006, from http://www.globe.gov/do-globe/globe-teachers-guide
- NCAR, 2006. "NCAR Science and Education Outreach Page," National Center for Atmospheric Research. Retrieved March 1, 2006, from https://scied.ucar.edu/.
- NOAA, 2006. "NOAA Homepage," National Oceanic & Atmospheric Administration, U.S. Department of Commerce. Retrieved March 1, 2006, from http://www.noaa.gov/.
- Unisys Corp, 2006. "Unisys Weather," Blue Bell, PA. Retrieved March 9, 2006 from http://weather.unisys.com/.
- The Weather Underground, Inc, 2005. "The Weather Underground," Ann Arbor, MI. Retrieved December 13, 2005, from http://www.wunderground.com/.
- WMO, 2006. "World Meteorological Organization," WMO, United Nations. Retrieved March 1, 2006, from https://public.wmo.int/en.
News Feed on This Topic
Ask an ExpertThe Ask an Expert Forum is intended to be a place where students can go to find answers to science questions that they have been unable to find using other resources. If you have specific questions about your science fair project or science fair, our team of volunteer scientists can help. Our Experts won't do the work for you, but they will make suggestions, offer guidance, and help you troubleshoot.
Ask an Expert
If you like this project, you might enjoy exploring these related careers:
MeteorologistThe atmosphere is a blanket of gases, surrounding Earth, that creates our weather. Meteorologists study the measurements and motion of the atmosphere, and changing events within it, so that they can predict the weather. This weather forecasting helps the general public and people who work in industries such as shipping, air transportation, agriculture, fishing, forestry, and water and power better plan for the weather, and reduce human and economic losses. Read more
StatisticianStatisticians use the power of math and probability theory to answer questions that affect the lives of millions of people. They tell educators which teaching method works best, tell policy-makers what levels of pesticides are acceptable in fresh fruit, tell doctors which treatment works best, and tell builders which type of paint is the most durable. They are employed in virtually every type of industry imaginable, from engineering, manufacturing, and medicine to animal science, food production, transportation, and education. Everybody needs a statistician! Read more
News Feed on This Topic
Looking for more science fun?
Try one of our science activities for quick, anytime science explorations. The perfect thing to liven up a rainy day, school vacation, or moment of boredom.Find an Activity