American Museum of Natural History
Fascinating Fish
A fish is not just a fish. So many fish in remote places have unique characteristics. Take a trip with an ichthyologist to the Congo River to discover the species of one of the most diverse fish populations in the world. The online...
PBS
Pbs Learning Media: Laser Waterfall
In this video from the Encyclopedia of Physics Demonstrations, students will observe how a laser beam is trapped in a water jet because the light reflects against the surface of the water. [1:03]
Other
Iguazu Argentina
Everything you'd want to know to plan a trip to Iguazu Falls. Features news of the Falls area, location information, a map, history of the National Park, how the falls were formed, and beautiful photographs. Be sure to watch the video!
InterKnowledge Corp.
Geographica.com: Adventure in Argentina
This site from Geographica.com contains information on a variety of parks in Argentina. A description of each follows the name of the park.
Other
Welcome Argentina: Iguazu Falls
Basic information on taking a trip to beautiful Iguazu Falls. This natural attraction in South America borders Argentina, Brazil, and Paraguay. For more information about that region of Argentina, and some vivid images, click on the the...
Extreme Science
Extreme Science: World Records in Earth Science
What is the highest elevation on earth? How about the driest place on earth? Do you know where the greatest earthquake took place? Let Extreme Science take you to these places and other extreme places around the world.
Other
Chambers Wildlife Rainforest Lodge: Australia Rainforest
This site provides specific information about much of the Australian Rain Forest. Content ranges from the waterfalls to be found there to plants and wildlife.