Indigenous Lifeways
Geography & Environment
Spanish Exploration & Colonization
Mexican California
Conquest & Annexation
100

This staple food required leaching before it could be safely eaten.

What are acorns?

100

This mountain range contains California’s highest peak.

What is the Sierra Nevada?

100

This explorer made the first recorded European contact with California’s coast.

Who was Juan Rodríguez Cabrillo?

100

This industry formed the economic backbone of Mexican California.

What is ranching?

100

This 1846 uprising declared California briefly independent from Mexico.

What was the Bear Flag Revolt?

200

This wetland plant was used for housing, mats, and watercraft.

What is tule?

200

This fertile region later became the center of large-scale agriculture.

What is the Central Valley?

200

Spain built missions partly to prevent expansion by this northern rival.

Who were the Russians?


200

Large land grants distributed after secularization were known as these.

What are ranchos?

200

This war between the U.S. and Mexico from 1846–1848 led to California becoming part of the United States.

What is the Mexican-American War?

300

Indigenous communities regularly used this controlled environmental practice to prevent large wildfires and encourage plant growth.

What is controlled burning?

300

California’s dry summers and wet winters describe this type of climate.

What is a Mediterranean climate?

300

These military forts protected missions and settlements.

What are presidios?

300

This 1830s policy transferred mission lands from Church control to private hands.

What is secularization?

300

This treaty ended the Mexican-American War.

What is the Treaty of Guadalupe Hidalgo?

400

This practice allowed tribes to move seasonally to use resources without exhausting them.

What is seasonal migration?

400

This California desert is one of the hottest and driest places in North America and contains the lowest point in the contiguous United States.

What is Death Valley?

400

The mission system contributed to this long-term demographic consequence for Indigenous communities.

What is population decline?

400

In Mexican California, this group of people, often large landowners, occupied the top of the social hierarchy and controlled the most wealth and political influence.

Who are the Californios?

400

This 1851 law required landowners to prove claims in U.S. courts.

What is the Land Act of 1851?

500

Unlike interior tribes who sometimes built semi-subterranean homes, coastal groups like the Chumash adapted to abundant shoreline materials by building these circular dwellings.

What are plank or thatch houses?

500

This major California river flows from the Sierra Nevada into the Sacramento–San Joaquin Delta, providing water for agriculture and urban areas across the Central Valley.

What is the Sacramento River?

500

This Spanish missionary, known for founding multiple missions in California.

Who is Junípero Serra?

500

After the U.S. annexation of California, many of these were challenged in court, forcing landowners to prove ownership, often resulting in lengthy legal battles and loss of property.

What are Mexican land grants?


500

This military officer led U.S. forces into California, capturing key towns and helping secure the region for the United States during the war.

Who is John C. Frémont?