A vast area of deep ocean floor

• Sediment

• Abyssal plain

• Crust

• Headlands

Small pieces of rock made by mechanical weathering

• Sediment

• Weathering

• Contour lines

• Headlands

Earth’s rocky outside layer

• Abyssal plain

• Topographic map

• Headlands

• Crust

Connected points on a map that have the same elevation

• Topographic map

• Contour lines

• Headlands

• Weathering

Destructive force that breaks down rocks into smaller pieces

• Erosion

• Sediment

• Weathering

• Mountains

A map that shows the shape of the surface features and their elevation

• Topographic map

• Mountain

• Abyssal plain

• Flood plain

Narrow sections of land that jut out into the ocean

• Contour lines

• Sediment

• Headlands

• Crust

The floor of a river valley on either side of a river

• Till

• Delta

• Erosion

• Flood plain

When a river moves across wide flat regions and the river moves in smooth curves

• Meanders

• Delta

• Magma

• Till

Rock material deposited by a glacier

• Magma

• Delta

• Till

• Deposition