Glaciers and Landform Formation

The video tutorial uses a block of ice in sand to model how glaciers create landforms. It begins with a question about the landform being modeled, followed by an explanation of glaciers and their ability to form U-shaped valleys. The demonstration shows how the ice block, representing a glacier, moves through sand to create a valley. The video concludes with encouragement for students to continue their learning.

What was used to model the formation of a landform?

• A block of metal and a container of gravel

• A block of wood and a container of water

• A block of ice and a container of sand

• A block of clay and a container of soil

What type of landform was being modeled in the demonstration?

• A desert

• A glacier

• A river

• A mountain

What is a glacier?

• A type of rock formation

• A large mass of ice that moves across land

• A type of plant

• A large body of water

What shape of valleys do glaciers create as they move across land?

• V-shaped valleys

• Hilly terrains

• U-shaped valleys

• Flat plains

What does the block of ice represent in the demonstration?

• A desert

• A glacier

• A mountain

• A river