Glaciers Deserts, and Wind

Massive sheets of ice that may cover millions of square kilometers?

• alpine glaciers

• continental glaciers

Narrow, wedge-shaped mass of ice that forms in mountains?

• alpine glaciers

• continental glaciers

What cause the most recent ice age?

• Earth's average temperature

• increase in Earth's average temperature

• decrease in Earth's average temperature

• long slow decrease in Earth's average temperature

What type of glacier is found in Alaska?

• alpine glaciers

• contintental glaciers

What type of glaciers is found in the Himalaya Mountains?

• alpine glaciers

• continental glaciers

What type of glaciers are found in Greenland?

• alpine glaciers

• continental glaciers

What sand dunes are crescent shaped?

• barchan and parabolic

• transverse and longitudinal

What sand dunes are ridge shaped

• barchan and parabolic

• transverse and longitudinal

What sand dune is open side that faces the wind?

• barchan

• transverse

• parabolic

• longitundinal

What sand dune form at right angles to the wind direction?

• barchan

• transverse

• longitudinal

• parabolic