University of Illinois
University of Illinois Extension: Ww2010: Atmospheric Pressure
This site from the University of Illinois describes what air pressure is and how it is measured. Explains high and low pressure areas, isobars, and how pressure changes with height.
Science Education Resource Center at Carleton College
Serc: Tracking and Predicting the Weather
Students track barometric pressure, wind direction, temperature, and clouds. The class records daily readings in these for areas and attempt to formulate patterns to use in forecasting the weather based on these elements.
Other popular searches
- Barometric Pressure Straw
- Barometric Pressure Info
- Air and Barometric Pressure
- Barometric Pressure Chart