The Highs and Lows of Air Pressure

How do we know what the pressure is? How do we know how it changes over time? 

Pressure Activity: teacher guide

Air Pressure

The Physics of Todoroki's Half Cold, Half Hot, by Zia Steele, Whiteboard to Infinity

Weather Basics: Pressure and Fronts

The Highs and Lows of Air Pressure

The Mechanics of Air Pressure

Climate - Pressure, Wind, Air

How Weather Works Center for Science Education

Osmotic pressure, Description, Types, Measurement, & Applications

Air Pressure & Wind - Timbumburi Weather

High & low pressure defined: How air moves at the surface

High and low pressure - Met Office

What is Atmospheric Pressure and How is it Measured?