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...