If I Can't See It, How Do I Know It's There?

Bathymetry is not a measure of the depths of bathtubs! Through the three lessons, scholars explore two different types of maps and how they are made. The resource focuses on topographic and bathymetric maps and teaching the techniques...

If tap water is more acidic than ocean water, why are we so concerned about ocean acidification? The third installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on carbon dioxide levels in...

The Kuril islands stretch from Japan to Russia, and the ongoing dispute about their jurisdiction prevents many scientific research studies. Scholars learn to create a topographic profile of a specific area around their schools. Then they...

What's life like aboard an ocean exploration vessel? Junior oceanographers examine the important role of communication in ocean research in lesson two of a five-part series from NOAA. The materials introduce the class to life on...

Here is a fascinating topic: the upwelling of ocean waters. Oceanography pupils learn what mechanisms cause upwelling, types of upwelling, and the effects on marine life. Colorful satellite imagery and informative diagrams bring this...

A beautiful tapestry map of North America is examined by geology masters. The map incorporates the topography and geology of different regions. You can purchase printed copies or a large poster of the map, or if you have a computer lab...

How to oceanographers measure the sea's depth? Your scientists will step into their shoes in this application activity, first reading about how the speed of sound and a simple formula give scientists a depth estimation. Students...

How does GPS know where everything is located? Pupils read about satellites that are mapping the ocean and the question on how satellites know where they are. Readers discover the workings of the Global Positioning System and create...

Follow teams of scientists as they explore marine life and habitats of the deep ocean. Covers past and current expeditions in various regions of the world. Includes webcasts, videos, lesson plans and modules, and career resources. An...

This URL will start you out at the site map for Rice University's study of longitude and navigation. Scroll to the section titled "Oceans" and you will find some very good information on surface currents, especially those of the South...