This site provides information about rivers, coasts, and the processes affecting them. Students can view an animation of the water cycle, read about how rivers and coasts change, learn about estuaries, and view information on how rivers, coasts, and other water features influence people's lives. Glossaries and a teacher's page offering lesson plans, worksheets, and links to additional sites are also ... Full description.

This is the education section of a larger site about the Aquarius underwater habitat in the Florida Keys. It includes classroom activities exploring concepts of buoyancy, pressure and light; a series of classroom activities exploring the biology of corals; and an on-line book about coral reef biology. Full description.

This set of resources for younger students includes activities and information on thunderstorms, tornadoes, hurricanes, blizzards and clouds: how they form, and how they impact our lives. There are games about clouds, stories about extreme weather events, and a set of activities in which students create simulations of various weather phenomena such as fog, clouds, tornadoes, and others. The 'Recipe ... Full description.

In this lesson, students learn about the varying sizes of ocean waves, what causes such variation, and where to find giant waves. Students will learn the parts of a wave, and discuss wave height, wavelength, and wave period. They will explore variables that influence wave size through scientific visualizations. They will then experiment with creating waves on the National Geographic Wave Simulator ... Full description.

This NASA resource offers links and information that will help students and others answer Frequently Asked Questions (FAQs) about the El Nino/Southern Oscillation (ENSO). Full description.

This is a multimedia interactive simulation that teaches students about emergency preparedness, disaster safety, and weather and storm science. In the simulation, students visit a Florida family and end up preparing for and riding out a hurricane which hits during the visit. Students can track the storm on a map, watch weather updates, prepare emergency supplies, and develop a disaster emergency plan. ... Full description.

With three levels to choose from on each page - beginner, intermediate or advanced - this site provides a good introduction to the structure of the ocean. Included are excellent graphics and text about patterns of ocean salinity and temperature with depth, as well as surface currents, deep ocean circulation and even the water cycle. Extensive in-text links provide the means for users to explore the ... Full description.

This site uses data from ocean drifting buoys to integrate ocean science into classroom science and math instruction. Opportunities exist to enhance lessons with suggested educational activities and curriculum materials developed and tested by teachers. Teachers can also use only the data, background information and reference images to supplement existing curricula. Data is collected by the National ... Full description.

The Gulf Stream Voyage is an online multidisciplinary project which utilizes both real time data and primary source materials to help guide students to discover the science and history of the Gulf Stream. Students investigate the driving forces behind this ocean current, how it affects the Atlantic Ocean and some of mankind's experiences dealing with it. This voyage includes activities for marine ... Full description.

The National Aeronautics and Space Administration's Kids Science News Network (NASA's KSNN) builds upon children's natural curiosity to introduce younger students to the world of science, technology, engineering, mathematics, and NASA. KSNN uses animated characters (for grades K-2) and web and video technology (for grades 3-5) to help children understand the everyday phenomena of our world, to correct ... Full description.