Explain that California has been home to many distinct Native nations for thousands of years, name one example nation, and describe how local geography shaped its way of life.
Long before California was a state, and long before any settlers arrived from Europe, people were already living here for thousands and thousands of years. California was not home to just one Native culture -- it was home to more distinct Native nations, speaking more different languages, than almost anywhere else in North America. Each nation had its own name, its own homeland, and its own way of life, so it is more accurate to talk about California's Native nations, plural, than one single Native "tribe."
Geography shaped each nation's way of life, connecting directly to the landforms and water you studied the last two weeks. One example is the Ohlone people, whose homeland lies along the coast and bay of what is now the San Francisco Bay Area. Because their region had a coastline, a bay, and oak woodlands, the Ohlone built their lives around what that geography offered: fish and shellfish from the bay and ocean, acorns gathered from oak trees, and tule reeds from the marshes for building homes and boats. A nation living instead in the mountains, the desert, or the Central Valley used the resources found there instead, so no two nations lived in exactly the same way.
Mastery looks like: They can explain that California had many distinct Native nations, describe how geography shaped one example nation's way of life, and use the word "nations" accurately.
Common stumbles: Treating California's Native peoples as one single culture, or assuming every nation lived the same way regardless of local geography.