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Kubilus - Chapter 1
Chapter 1: Exploring the United States
Question | Answer |
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hemispheres | or halves of Earth, it lies. |
equator | circles halfway between the North Pole and the South Pole |
prime meridian | divides Earth into the Western and Eastern Hemispheres |
continents | are the largest land areas on Earth |
relative location | of a place is where it is in relation to other places on Earth |
border | is a line that shows the end of a place |
gulf | is a part of an ocean or a sea that reaches into the land |
absolute location | or exact location, of a place |
lines of longitude | run north and south |
lines of latitude | run east and west |
landform | are features such as mountains, hills, valleys, and plains that make up Earth's surface. |
sea level | is level with the surface of the ocean |
plateau | is a high, flat area of land |
source | is the place from a river where it begins |
tributary | is a river or stream that flows into a larger river |
mouth | is the place from a river where it empties into a larger body of water |
basin | is a low, bowl-shaped land with higher ground around it |
canyon | is a deep, narrow valley with steep sides |
elevation | the height of the land above sea level |
relief | or differences in elevation |
temperature | how hot or cold the air is |
precipitation | or water, that falls to Earth's surface as rain, sleet, or snow |
climate | the kind of weather a place has over a long time |
humidity | the amount of moisture in the air |
line graph | a graph that uses a line to show changes over time |
natural resources | something found in nature that people can use, such as water, soil, and trees |
renewable | Something that can be made again by nature or people |
groundwater | the water that sinks beneath Earth's surface when it rains or snows |
industry | all the businesses that make one kind of product or provide one kind of service |
mineral | a natural substance found in rocks |
nonrenewable | something that cannot be made again by nature or by people |
environment | surroundings in which people, plats, and animals live |
conservation | the protection and wise use of natural resources |