Formation of Landforms Quiz

What materials were used to represent different rock layers in the model?

• Sand and gravel

• Styrofoam and sugar cubes

• Clay and pebbles

• Wood and metal

What was the purpose of pouring hot water over the model?

• To simulate rainfall

• To demonstrate erosion

• To clean the model

• To cool down the model

What type of landform was the teacher modeling?

• Valley

• Mountain

• Plateau

• Cave

How are caves commonly formed according to the teacher?

• By the dissolution of soluble rock

• By tectonic movements

• By wind erosion

• By volcanic activity

What role does groundwater play in the formation of caves?

• It creates pressure

• It dissolves and erodes rock

• It deposits minerals

• It provides nutrients