Geography Flashcards
Birth Rate
The number of births in a country a year per 1000 people
Death Rate
The number of deaths in a country in a year per 1000 people
Population Density
How people are spread around; in a country or area.
Density Populated
Lots of people live there.
Sparely Populated
Very few people live there.
Fetch
The length of water the wind blows over, before it meets the coasts.
Erosion
wearing away of rock, stones and soil by rivers, the wind glaciers.
Transportation
the carrying away of material by rivers, waves, the wind glaciers
Deposition
to drop material; Waves deposit sand and small stones in sheltered parts.
Tide
the rise and full in sea level, due mainly to the pull of the moon.
Abarsion
sand and pebbles fund against rock.
Attrition
chunks of rock banging together
Groynes
barriers of wood or stone down a beach, to stop sand being washed away.
Headland
land that juts out into the sea.
Coast
where the land meets the sea. There is coast all around Britain.