Europe explores the world
Civilizations in the Americas before Columbus
- Mysterious Mayas (Mr. Donn)
- Incredible Incas (Mr. Donn)
- Awesome Aztecs (Mr. Donn)
- Smallpox (part of PBS series based on "Guns, Germs, and Steel")
- Explorers game
- Colonization Cooled the Earth's Climates
- Age of explorations (Mariners Museum)
- Explorers (biographies)
- Explorers of North & Central America (Enchanted Learning)
- Columbus and the Shape of Things to Come (Columbus wasn't trying to "go west"; good slideshow)
- Indian Ocean and Global Trade (special issue o f Saudi Aramco)
- Caravel (the type of ship used by the first explorers)
- Conquistadors (PBS)
- Mariners Museum: Activities