File:Gasparo_Berti_Experiment.jpg · Wikimedia Commons · See Wikimedia Commons
AI overview
A barometer is an instrument that measures atmospheric pressure, the weight of air pushing down on Earth's surface. It matters because changes in atmospheric pressure help predict weather patterns, such as storms or fair conditions.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Image
- Barometr, Skwer Bowiena, Sopot - panoramio.jpg
Show 3 more facts
- Commons category
- Barometers
- Commons gallery
- Barometer
- time of discovery or invention
- 1643-00-00