Glaciers

A _____ is a mass of ice that moves downhill due to its weight.

• glacier
• erratic
• fjiord
• moraine

_____ is rock debris embedded in base of ice create polishing, grooves and striations.

• Plucking
• Abrasion
• Weathering
• Erosion

_____ is the removal of large chunks of rock debris.

• Plucking
• Abrasion
• Weathering
• Erosion

_____ are parallel scratch marks on bedrock

• Plucking
• Abrasion
• Straitions
• Till

_____ is one of the two types of glaciers.

• Valley
• Mountain
• Plain
• Ocean

_____ is one type of glacier.

• Mountain
• Ocean
• Continental
• Plain

A _____ glacier carves a V-shaped valley into a U-shaped valley.

• Valley
• Continental
• Mountain
• Plain

A _____ is a glacially carved valley flooded by the sea.

• volcano
• moraine
• out-wash bason
• fjiord

_____ is the unsorted material that is deposited directly by ice.

• Outwash
• Till
• Erratic
• Esker

_____ are are lines deposited at bottom or along sides of glaciers.

• Eskers
• Till
• Erratics
• Moraines