Produced by the National Weather Service, this site offers a comprehensive introduction to weather and weather safety and includes numerous lesson plans suitable for high school use. Topics include the atmosphere, ocean,...

The Global Hydrology and Climate Center (GHCC) educates users about lightning and the techniques involved in their lightning and atmospheric electricity research at this website. To begin, users should visit the...

The Live Access Server (LAS) is a highly configurable Web server designed to provide flexible access to geo-referenced scientific data. The Live Access Server provides visualizations and subsettings of multi-dimensional...

The National Center for Atmospheric Research (NCAR) and University Corporation for Atmospheric Research (UCAR) offer the Research Applications Laboratory (RAL), which aims to "conduct directed research that contributes...

In this activity, students will analyze their nitrogen oxide emissions from all sources (including coal-fired power plants, natural gas combustion, gas-powered lawnmowers, etc.) and combine them with vehicle emissions...