This guide provides instructions for educators on how to access and use coral radioisotope data for classroom activities. The data consist of Sr/Ca ratios and Sea Surface Temperatures (SST) for coral samples near...

Although the airless Moon experiences no weather analogous to terrestrial weather, conditions there are nothing short of extreme. This video segment recounts some of the experiences Apollo 16 astronauts had as they...

The Global Change Master Directory is a very large directory to Earth science data and services. Users can search for datasets by a number of Earth Science topics such as agriculture, atmosphere, oceans, climate...

This applet provides a simulation of the type of precipitation that results from adjusting the temperature (dry bulb and wet bulb) at different altitudes. An updraft in the cloud can be produced in order to see its...

This applet simulates what happens inside a house when the temperature and dew point change outside. The user of this applet has control over the outdoor values of the two thermometers (one for temperature and one for...