Ocean Surface Topography From Space: El Nino/La Nina and the Pacific Decadal Oscillation
Materials presented here are intended to help the learner understand the complex interactions between the oceans and the atmosphere that affect global weather and climate events. Users may learn how data from the TOPEX/Poseidon and Jason-1 satellites provide monitoring of oceanic conditions that may produce El-Nino/La Nina events, and help track the Pacific Decadal Oscillation (PDO), a long-term oceanic fluctuation. A selection of links to related sites is included.
Studying Earth's Environment From Space
Studying Earth's Environment from Space (SEES) includes four modules on the following topics: 1) Stratospheric Ozone, 2) Global Land Vegetation, 3) Oceanography, and 4) Polar Sea Ice Processes. The modules are designed to increase the use of satellite data in science classrooms by providing lecture ...
This poster of Mars shows a full-disk mosaic, taken by the Mars Global Surveyor. The northern polar ice cap, Tharsis volcanoes, and Valles Marineris are visible. The accompanying text provides a brief description, history, and geology, as well as some statistical facts and significant dates in Mars ...
Biomimicry in Action
Janine Benyus has a message for inventors: When solving a design problem, look to nature first. There you'll find inspired designs for making things waterproof, aerodynamic, solar-powered and more. Here she reveals dozens of new products that take their cue from nature with spectacular results. The solutions to many of our problems have answers already used by living creatures and that can be sustained
Human Body Ecology
Some examples of the numerous life forms living on our body made visible by scanning electron microscopes. Excerpt from the documentary "The Invisible World". The video might also be used with lower grades as an example of magnification and microscopes. Grades 5-12. 3:09.
How to Properly Read a Decimal Number
The instructor in this five-minute video, using humor, demonstrates how to properly read a decimal number and identify the place values. This video is a clip from a larger segment called Living With Decimals.
Fundy Tides - Scotts Bay Timelapse
Ever wonder what it was like living near the highest tides in the world - reaching a rise of up to 50 feet? This time lapse shot at Scots Bay, NS, in the Bay of Fundy shows twelve hours of tide in only 120 seconds. People have often found themselves facing peril when they did not keep an eye on the clock while beach combing. When the tide is rolling in at an average rate of 8 feet of depth per hour it can be a chore just staying ahead of it.
The Day of the Dead (El DÌa de los Muertos)
The Day of the Dead (El DÌa de los Muertos in Spanish) is a holiday celebrated mainly in Mexico and by people of Mexican heritage (and others) living in the United States and Canada. The celebration occurs on the 1st and 2nd of November, in connection with the Catholic holy days of All Saints' Day and All Souls' Day which take place on those days. Traditions include building private altars honoring the deceased, and using sugar skulls, marigolds, and the favorite foods and beverages of the depa
The first Americans came from Asia, beginning as early as thirty thousand years ago, over a land bridge that formed at the Bering Strait during the Ice Age. The new immigrants were hunters and gatherers, and over a period of fifteen thousand years various groups spread over the American continents. By the time of the European “discovery” of the New World, there were perhaps as many as 100 million native Americans, the vast majority living in Central and South America.
The development o
Drag and Biomimetics
This is a NASA Sci Files segment describing how NASA scientists study the natural design of living organisms in order to solve problems in engineering aircraft. Produced specifically for students and is suitable for elementary and older students.
(This is an Emmy award-winning series of instructional programs that introduces students in grades 3-5 to NASA and integrates mathematics, science, and technology through the use of Problem-Based Learning (PBL), scientific inquiry, and the sci
World War I Vet Interview
Frank Buckles enlisted at age 15 to fight in World War I and at age 107 is one of the last living heroes of that conflict. He was honored in a ceremony in Arlington, Va. Kimberly. What is most interesting is his clear recollection of the incidents in World War One and the fact he survived that war and his capture in World War Two by never letting anyone tell you what to do. This video is best used as an example for students to use when they go out to do interveiws about history as a project.
Fate of the Earth
New theories about the global consequences of a "nuclear winter" and an "ultra-violet spring" are revealed in this final episode that explores the role of life in shaping earth and its future.
In this image-filled talk, Yann Arthus-Bertrand displays his three most recent projects on humanity and our habitat -- stunning aerial photographs in his series "The Earth From Above," personal interviews from around the globe featured in his web project "6 billion Others," and his soon-to-be-released movie, "Home," which documents human impact on the environment through breathtaking video.
With photography, Yann Arthus-Bertrand has captured the beauty of the Earth. Through video an
Renewable Energy Report from the European Union
Most of the energy we use today to help power industry, vehicles, and
appliances for everyday living come from the combustion of fossil
fuels. Fossil fuels release energy in the form of carbon. This carbon is
of organic origin, and dead organic matter, accumulating and forming
layers under the surface of the earth over millions of years, forms
fuels like petroleum. These sources of energy are called non-renewable
as they will not last forever and human bei
EarthDay Videos: A Variety of Issues
This collection offers an excellent one on the history of Thoreau as well as vidoes on global warming, authors, getting active, EarthDay, and more. All of them are excellent in quality, but some are long and all of them need ancillary materials to make the messages more useful. Maps, a word wall and other aids are recommended. Walden was the best one I found for older students. All videos together are 1 hour run time.
10 Ways the World Will End: The Big Freeze
This video shows how the next Ice Age could start and its impact on the Earth. Very well done with excellent graphics. A good way to explore the impact of global warming. Not for younger students. Shows impact of freezing on humans, too.
Turning Point: State of the Earth and a Shift in Public Opinion
Green is going mainstream. A shift in public opinion has made climate change a political issue and businesses see that going green means more money for them. This professionally produced movie discusses how public opinion has helped the world take steps to fight global pollution and reduce carbon emissions. (6:09)
Conserving Energy by Using More Natural Light into Your Home
Learn how to conserve energy by letting more natural light into your
new home. Blending natural light fixtures into house lighting design
helps boost mental, increases positive thought and physical health,
saves on energy costs and is the new eco-friendly way to go.
The sun makes colors seem more intense, less muted, and the light
creeps into corners and makes a room feel larger, airier and more fresh.
With increased energy costs and concerns about the glo
Air- State of the Earth
On certain days, 25 percent of Los Angeles smog is from Asia, which travels over the Pacific in huge brown clouds at the rate of 6,000 miles in 3 days! This movie discusses how air pollution is a global problem. Run time 05:07.
Flip Flops Recycled into Toys, Jewelry, and Sculptures
Using art as a medium for conservation and development, this is the story of a group of Kenyan people who collect the flip flops that wash up on the coast and craft them into jewelry, sculptures and toys. Their goal is to improve lives and the world with recycled products, brighten life with colorful and exciting items made from waste. A beautiful story of how the people of Africa are working to address the global problem of pollution. (6:28)