What is a reef normally made up of?
Coral
What do we call a large, frozen river of ice that moves down a valley?
Glacier
What do you call a large body of water surrounded by land?
Lake
What is a flat-topped, steep-sided hill found in arid regions?
Mesa
What is a group or chain of islands called?
Archipelego
What landform describes a steep rock face formed by wave action?
Cliff
This landform is a steep-sided, lone peak rising over 600 meters above the surrounding land.
Mountain
A bend in a river is known as what?
Meander
This flat-topped hill in an arid landscape is smaller than a mesa.
Butte
Name the landform formed by a narrow, high strip of land that juts out from a coastal cliff into the sea.
Headland
This is a narrow strip of land connecting an island to the mainland. What is it?
Isthmus
What is a long, narrow elevation of land found in mountain ranges?
Ridge
This crescent-shaped lake forms on a river floodplain. What is it called?
Ox-bow Lake
What do we call a wind-blown formation of sand in a desert?
Desert Dune
This narrow valley landform is deep, steep-sided, and carved out by a river. What is it?
Gorge
What do you call a broad, curved indentation in the coastline?
Bay
A bowl-shaped hollow at the head of a valley formed by glacial erosion is called a...?
Cirque
What is a fan-shaped, low-lying area of deposits at the mouth of a river?
Delta
An isolated, steep-sided hill made of resistant rock found in an arid plain is called a...?
Inselberg
What do you call the natural waterway that takes water downhill to the sea?
River
This landform is a ring-shaped coral reef or closely spaced coral islands encircling a shallow lagoon.
Atoll
Name the type of landform created by an opening in the Earth's crust where molten rock, ash, and gas escape.
Volcano
This is a flat area over which water spreads during floods. What is it?
Floodplain
What landform describes a dry watercourse in a narrow valley that divides a plateau?
Wadi
What is a high point from which water flows into a drainage basin?
Watershed