Boise State University
Boise State University: Ocean Exploration: Abyssopelagic (Abyssal) Zone
Learn about the very cold, dark region of the ocean known as the abyss. Includes information on the origin of the name of this ocean zone, as well as information on its depth and animal life.
TED Talks
Ted: Ted Ed: How Life Begins in the Deep Ocean
Educator, Tierney Thys, relates the story of a sea urchin's different phases of development while revealing a beautiful tale of fertilization, development and growth in the deep ocean. [6:02]
Georgia Department of Education
Ga Virtual Learning: Coastal Ecosystems
Students are introduced to the various marine environments, their unique formations, origin and identifying characteristics.
Curated OER
Unesco: Palau: Rock Islands Southern Lagoon
Rock Islands Southern Lagoon covers 100,200 ha and includes 445 uninhabited limestone islands of volcanic origin. Many of them display unique mushroom-like shapes in turquoise lagoons surrounded by coral reefs. The aesthetic beauty of...
Curated OER
Etc: Alaska Boundary Controversy, 1867 1903
A map of southeastern border of Alaska and Canada showing the area of boundary dispute and the boundary established by the Hay-Herbert Treaty between Britain and the United States in 1903. The map shows the coastline and fjords of the...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Hay Herbert Treaty, 1903
A map of the southern border of Alaska and Canada showing the area of boundary dispute and the boundary established by the Hay-Herbert Treaty between Britain and the United States in 1903. The map shows the coastline and fjords of the...