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4th GR Harcourt SS-1

Chapter 1 Social studies Harcourt 4th grade

hemisphere half of the earth
Equator Halfway between North and South Pole
Prime Meridian Divides earth into East and West hemisphere
continent Largest land areas on earth
plateau mostly flat land that rises above the surrounding land
canyon a deep narrow valley with steep sides
erosion the wearing away of Earth's surface
Delta the triangle shaped land at the river's mouth
climate the kind of weather a place has over a long time
drought a time of little or no rain
mineral a natural substance found in rocks
3 types of precipitation rain, snow and sleet
coastal plain landform that covers the Atlantic coast
Appalachian Mountains mountain range in the eastern United States
Rocky Mountains mountain range in the western United States. Tallest in the US
Created by: jflaherty