Center for Educational Technologies
Nasa: Classroom of the Future: Spheres: Hydrosphere
Use this site to learn about the millions and trillions of gallons of water that covers the earth, known as the hydrosphere.
PBS
Nh Pbs: Nature Works: Ocean Zones
Discover more about the underocean environment at this site that surveys animals, environmental factors such as light and temperature, currents, animals, plants, and the like.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Churning Sea Surprises Ocean Watchers
From ABC News in Science, this article examines the role that ocean currents play in global warming and climate issues. The article covers the impact of the Antarctic circumpolar current and its affect on surrounding oceans.
Curated OER
Coral Reef
Discover more about the underocean environment at this site that surveys animals, environmental factors such as light and temperature, currents, animals, plants, and the like.