What is Weather?

Accurate weather forecasting is something we take for granted today, making it easy to forget how complex it can be to predict the weather. Learn more about the terms and symbols used to forecast the weather with an earth science lesson...

Students determine how to read and record weather data. They use maps, legends, graphs, charts and lists. They read a Washington Post article entitled, "Hi, Sky: How Weather Works."

A succinct set of slides covers the main points for your weather unit. From the factors that contribute to conditions, to fronts and extreme occurrences, to the different types of clouds, numerous facts are listed in bullets. The only...

Provides a comprehensive list of weather symbols used on weather maps.

Blow your class away with a gust of humor as they watch this video about air pressure and wind. Along the way, they find that the density of air (as determined by temperature, altitude, and water vapor content) leads to air pressure...

Snow-capped mountains make a picturesque scene, especially in summertime when the peaks are in such contrast to the warmth below. This project shows you a way to see how temperature changes with altitude using data collected twice daily...

Introduce your class to air masses and how they affect the weather with a lesson that focuses on the differences between high and low air pressure systems. The class explores actual weather data using archived weather data.

Investigate weather facts and figures to determine what has caused particular climate conditions. Research air pressure, temperature, wind, and humidity. Conduct online research to determine what air pressure, wind, temperature, and...

Creating a solar system map is a snap thanks to a hands-on activity! Science scholars explore the solar system by building it wherever they choose during an interactive from PBS's Space series. Users pick both the location and scale for...

Weather — there's more to it than meets the eye of the storm. With this resource young meteorologists learn about the basics of weather, including information about the factors that influence the weather, common weather vocabulary, and...