Curated OER
Science Kids: Science Images: Coral
A beautiful photo of coral on the Great Barrier Reef, Australia. Corals are marine animals that play an important role in the formation of large reef sytems.
Curated OER
Etc: Maps Etc: Mexico, Central America, and the West Indies, 1898
A map from 1898 of Mexico, Central America and the West Indies. The map includes an inset map of Cuba and the Isthmus of Nicaragua. "The surface of the Rocky Mountain highland in Mexico is quite similar to that of the great plateau...