Changes to Earth

glacier

• a mound of sand created by the wind depositing sand in a new location

• soil that is good for growing many plants

• a large, slow-moving mass of ice

• a large area of flat land

sand dune

• soil that is good for growing many plants

• a mound of sand created by the wind depositing sand in a new location

• a large, slow-moving mass of ice

• a large area of flat land

fertile

• a large area of flat land

• a large, slow-moving mass of ice

• a mound of sand created by the wind depositing sand in a new location

• soil that is good for growing many plants

plain

• formed by a fast moving river or glacier over thousands of years

• a large area of flat land

• a large, slow-moving mass of ice

• a mound of sand created by the wind depositing sand in a new location

valley

• a large area of flat land

• formed by a fast moving river or glacier over thousands of years

• a physical feature on the surface of Earth

• forms from deposited land at the mouth of a river

canyon

• an area between two cliffs that formed due to erosion from a river or glacier

• a physical feature on the surface of the Earth

• forms from the deposited land at the mouth of a river

• a large area of flat land

delta

• a physical feature on the surface of the Earth

• an area between two cliffs that formed due to erosion from a river or glacier

• a large area of flat land

• forms from deposited land at the mouth of a river

landform

• a large area of flat land

• formed by a fast moving river or glacier over thousands of years

• a physical feature on the surface of the Earth

• forms from deposited land at the mouth of a river

deposition

• small bits of rock, soil, sand, and shells

• the process of dropping sediment in a new location

• the process of moving sediment from one place to another

• the breaking down or wearing away of rock over time

erosion

• the process of moving sediment from one place to another

• the breaking down or wearing away of rock over time

• the process of dropping sediment in a new location

• small bits of rock, soil, sand, and shells