Objective

I can recognize how landforms such as deltas , canyons and sand dunes are the result of changes to Earth surface by wind , water and ice.

Mountains A mountain is an abrupt and drastic change in elevation

peninsul A peninsula is a piece of a land juts out into a body of water.

valley A valley is the low lying land in between two mountais

Gulf A body of water that is almost completely surrounded by land.

Island An island is a piece of land surrounded by water

DELTA land near source of a river that is formed by river sediment