The document discusses various landforms created by glacial activity, including:
- Outwash plains formed by meltwater from glaciers.
- Eskers, which are ridges of sand and gravel deposited by streams flowing in tunnels within and beneath glaciers.
- Drumlins, which are smooth, rounded, oval hills made of glacial till with the long axis parallel to the direction of ice flow.
- Moraines, which are ridges of unconsolidated debris left by the lateral and terminal deposition of material from glacial ice.