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PRESSURE. MATT: THIS ACTIVITY IS HOW TO MAKE YOUR OWN BAROMETER AT HOME. A BAROMETER IS WHAT METEOROLOGISTS USED TO TRACK THE DIFFERENCES IN AIR PRESSURE. YOU NEED A RUBBER BAND, A BALLOON, A STRAW, A ...

The Climate Classroom: Make your own barometer Here's how to make your own barometer - a family-friendly experiment to learn about how air pressure changes change the weather where you live ...

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 ...