FARGO — Meteorologists use a barometer to measure pressure changes in the atmosphere, but you don’t need a fancy instrument to gauge the weather changes, you can make one with just a few simple ...

When your ears pop on an airplane as it climbs away from the airport or when you drive up into the mountains, you're experiencing a change in air pressure. A barometer measures that air pressure and ...

SIOUX CITY (KTIV) - Gather your supplies! In this episode we will continue the process of making a weather station. We will use everyday materials to build a homemade barometer. If air pressure is ...

This experiment uses simple items, such as a balloon and a glass jar, to make an innovative tool. Follow along with ABC11 Science Club with BASF and discover how to make and use a barometer to measure ...

Those friendly folks on the weather broadcasts often talk about how high- and low-pressure systems impact the daily forecast. This simple gizmo lets you observe changes in air (or barometric) pressure ...