Glacier introduction

__________ is when the glacier freezes and sticks to the rock and pulls them out.

• Plucking

• Abrasion

• Attrition

___________ is when the glacier carries rocks and they scratch the ground under it. This has a sandpaper effect on the ground.

• Plucking

• Abrasion

• Attrition

What are the two types of glacial erosion?

• Plucking

• Abrasion

• Attrition

• Hydraulic power

True or false? We are in an ice age.

• True

• False

__________ is when a glacier pushes material along the valley.

Select the two types of glacial transportation.

• Bulldozing

• Abrasion

• Plucking

• Rotational Slip

Glaciers ​ (a)   material when the temperatures ​ (b)   and the glacier ​ (c)   . They also deposit material if the glacier hits an ​ (d)   and it loses ​ (e)   .

• deposit
• rise
• melts
• energy
• obstacle

What is a glacier?

• An ice berg

• A frozen river of ice

• A large lake

____________ is the warm part of an ice age

• Interglacial

• Glacial

____________ is the cold part of an ice age

• Interglacial

• Glacial