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ch 2 SS
chapter 2 social studies California Vistas
Term | Definition |
---|---|
mountain pass | a narrow gap between mountain peaks |
source | the place where a river begins |
tributary | a small river that flows into a larger river |
volcano | an opening in the earth from which hot liquid rock and ash may pour out |
erupt | release ash and liquid rock |
industry | all the businesses that make up one kind of good or provide one kind of service |
tourist | person who travels for the fun of seeing new sights |
valley | a low area between mountains |
fertile | has rich soil that produces crops easily |
delta | where sand and soil are deposited near where the river meets the ocean |
erosion | wearing away of Earth's surface |
agriculture | the business of growing crops and raising animals |
migrant worker | farm workers who move from farm to farm for work |
urban | large cities |
suburban | communities located just outside cities |
bay | an area where the ocean is partly enclosed by land |
harbor | like a huge parking lot for ships (a kind of bay) |
earthquake | shaking of the earth |
plate | large pieces of earth that make up the Earth's surface and are constantly moving and causing earthquakes |
fault | a crack in the ground where plates meet |
adapt | changing to suit the environment |
technology | the use of skills, tools, and machinery to meet people's needs |
irrigation | the use of ditches and pipes to bring water to dry land |