What's black and white and can dive up to 1,800 feet under water? That's right, penguins! Learn this and many other amazing facts about these unique birds with this handy reference sheet.

Did the image I drew match the image you saw? By simulating a satellite and a ground station, teams of two transmit data in the form of pixels in order to recreate an image. They use four different levels of brightness, creating slightly...

What occurs following a natural disaster? High schoolers research this question and others as they investigate natural succession after a disaster. First, as they differentiate between primary and secondary succession, they explain...

Discusses the unique characteristics of the oceans and the many organisms that live in a marine ecosystem.

Explore the world of marine life through the eyes of dolphins when you visit this clear and concise resource. This site features information on where and how dolphins live and other fun facts. Teachers can use this type of site to help...

A set of illustrated fact pages, and some activity sheets, on coral reefs, tidal pools, and ocean ecosystems. Find maps, graphic organizers, and a movie link to tidal zones. Hyperlinks to specialized vocabulary words are also provided....

This site, which is provided for by the Australian Broadcasting Corporation, gives an article on the importance of the ocean. Everyone on earth depends upon the oceans. Learn why oceans are important and what Australia is doing to help...

If you're interested in dolphins, then you've come to the right place! Get great information that covers intelligence, physiology, and communication of the dolphin. There are even links to pictures and other sites that contain...