Explorers
American Indians
Columbian Exchange
Key Vocabulary
100

This explorer led the first expedition across the Atlantic Ocean in 1492

Christopher Columbus 

100

The First Americans crossed over what is today known as 

The Bering Strait 

100
What animal was introduced to the Americas and became vital for American Indians 

Horses 

100

A nomad is 

a member of a people having no permanent home, and who travel from place to place to find food

200

This explorer has the privilege of North America and South America being named after him 

Amerigo Vespucci 

200

This is a common characteristic that is generally found in American Indian groups 

Hunting, gathering, and fishing 

200

Plantations focused on growing this type of crop 

Cash Crops 

200

When Europeans lost access to this they began to seek alternative routes 

The Silk Road 

300

This explorer was the first to circumnavigate the world 

Ferdinand Magellan 

300

A development in this led to American Indians creating permanent settlements 

farming 

300

This crop is an example of crop modification 

Corn 

300

In North America Farming is __________ and American Indians began farming _______ years ago

the activity or business of growing crops and raising livestock, American Indians began to farm 5,000 years ago

400

This explorer was the first to reach India by sea 

Vasco da Gama 

400

Houses built by American Indians were largely determined by

Resources available in the environment 

400

The introduction of these two diseases decimated American Indian populations 

Influenza and Smallpox 

400

A critical juncture is defined as 

A turning point in history 

500

These two conquistadors are infamous for conquering the Aztec and Incan empires  

Pizzaro and Cortes 

500

American Indian trade networks extended 

All across North America 

500

This event in Europe strained tensions among European settlements 

The Reformation 

500

The fall of this city into the hands of the Ottomans led Europeans to seek a sea route to Asia 

Constantinople