[Free Registration/Login may be required to access all resource tools.] Describes the weather fronts that occur when two air masses collide. Includes downloadable handouts.

Using interfaces for reanalysis and historical station data, the Climate Reanalyzer provides an intuitive platform for visualizing a variety of weather and climate data sets and models.

Students are asked to explain how a tornado is formed and what a tornado does.

Lesson explore sensors focusing on ones that measure humidity. Young scholars work in teams to design, build, test, and evaluate a hygrometer which was made out of everyday materials to measure humidity levels.

Photos, diagrams, and other images related to climate and climate change.

You can find out the conditions for a thunderstorm, the life cycle, types, and wall clouds.

This site defines precipitation, and uses diagrams to tell about relief, convectional, and frontal rainfall.

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

Description of tropical storms and links to several case studies. This site includes information, such as how tropical storms are named, how they occur, and how they are structured.

Make connections between science, enterprise, and society here in this collection of articles and current science topics in the news. Find out how science makes connections with the daily life of human beings.

Learn about acid rain and the devasting effects it has on the U.S., particularly on our nation's capital and monuments.

Simulation where learners apply mathematics and economics concepts in the lemonade business. Learners set up a virtual lemonade stand and must determine production costs, product variables, and profits. Learners record data collected on...

This site features an extensive list of poems and songs for every event during the school year. Explore the seasons, colors, holidays, and more.

Questions about weather clear up when learners use what they learned from their books to create a presentation to share with the rest of the class.

Discover what experts view as the top weather related events of the 20th century, get background information on them and see photos. Some of the events covered are the Galveston Hurricane of 1900, the 1930s Dust Bowl, Hurricanes Camille...

Photos, diagrams, and other images related to weather.

This site focuses on water and air pollution in Australia, with a brief mention of sea breezes.

Over 100 handouts with answer sheets you can print and use to help build English vocabulary. Numerous topics and themes are covered: everyday words, math terms, seasonal and holiday words, geographical terms, animals, opposites, parts of...