Deposition

Question 1

Drumlins

Answer 1

Elongated hills where the upstream end is round and the downstream end is pointed.

Question 2

Erratics

Answer 2

Large rocks transported by a glacier then deposited in a place made from a different type of rock. This makes them look very out of place because they are also very large.

Question 3

Till

Answer 3

Unsorted mixtures carried by glaciers

Question 4

Ablation

Answer 4

Melting. The zone of ablation is when a glacier loses more ice than it gains in a year.