The Land and Early People BIG IDEA: People in California have always interacted with their environment and been affected by it. Common Core 4.1 & 4.2 ESSENTIAL QUESTIONS: What are the major physical and human features of California, and how do they affect life in the state? What are some nations of California Indians, and where do they live? How were California Indians affected by their environment? Early California BIG IDEA: Explorations led to interactions between Europeans and California Indians. Common Core 4.2 & 4.3 ESSENTIAL QUESTIONS: What land and sea routes did Europeans first take to California? How did the Spanish mission system affect people and settlements in California? What was the effect of Mexican rule on people in California? The Road to Statehood BIG IDEA: New opportunities and discoveries attracted many people to California. Common Core 4.3 & 4.4 ESSENTIAL QUESTIONS: Why did people travel to California, and what routes did they take? How did the discovery of gold change life in California? What events led to statehood? Growth and Development BIG IDEA: The years after statehood were a time of great change for California and the U.S. Common Core 4.4 ESSENTIAL QUESTIONS: How did transportation and communication in California change? How did the California economy change? How did the movement of people to California affect the state? How were water and land resources modified to support California’s growing population? Progress as a State BIG IDEA: Human and natural events changed California, the U.S., th and the world during the 20 century. Common Core 4.4 ESSENTIAL QUESTIONS: How did world wars and economic depression affect Californians? How did agriculture and industry change in California? How did California’s water system grow? California Today & Tomorrow BIG IDEA: Californians are proud of their history, government, and heritage. Common Core 4.4 ESSENTIAL QUESTIONS: What industries are important to the California economy today? What are the functions of each level of government?