PBS
Pbs: Are the World's Weather and Climate Changing?
What's going on with our weather? Learn about it in this lesson plan that examines the climate and weather patterns in the world today. It has a weather quiz and guidelines that help the young scholars understand weather changes...
NOAA
Noaa: Pacific Marine Environmental Laboratory: What Is El Nino?
This page tells you what El Nino is, provides links to animations and videos on El Nino, explains how to recognize El Nino, and discusses the history of significant El Nino events.
CK-12 Foundation
Ck 12: Earth Science: Weather Fronts
[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.
PBS
Pbs Learning Media: Earth System: El Nino's Influence on Hurricane Formation
This video segment adapted from NASA's Goddard Space Flight Center explains how and where hurricanes develop. Learn how El Nino events alter the course of atmospheric circulation. Includes background reading material and discussion...
CK-12 Foundation
Ck 12: Earth Science: Predicting Weather
[Free Registration/Login may be required to access all resource tools.] Looks at how meteorologists predict the weather.
CK-12 Foundation
Ck 12: Earth Science: Collecting Weather Data
[Free Registration/Login may be required to access all resource tools.] Describes the various instruments that scientists use to measure weather conditions, including advanced tools like satellites and radar.