Animated resource helps young researchers understand air pressure and how we measure it.

Read an explanation of air pressure and how it affects the weather. Colorful diagrams are included.

This site explores air pressure and talks about high pressure. low pressure, and winter anticyclones.

This site from NASA offers a general overview of air pressure. Explores the concept through experiments and interactive games, as well as discussion questions.

Weather is the mix of events that happen each day in our atmosphere. Learn how weather events are controlled by air pressure, how Meteorologists predict the weather and the difference between weather and climate.

Animated interactive helps young researchers understand how winds develop.

This Oklahoma Climatological Survey explores how air masses form, as well as the weather formations, which tend to appear on the edges of these masses in what is known as a front.

Information on what weather is to begin with, then progresses to how scientists can predict the weather. Common ways to predict weather are also included such as use of a barometer and rain gauge.

Find out about wind and jet streams and the tools that measure them.

Explains the use of synoptic weather analysis in preparing weather maps and forecasting. Discusses the use of symbols as well.

Weather site highlights the Sun and how it causes all of our weather. Discover how it affects air pressure and learn some interesting facts along the way.

The University of Oklahoma explores numerous types of weather and atmospheric changes, as well as the reasons behind them. Content details the four seasons, common meteorological variables, the vertical structure of the atmosphere, how...