Kettles are depressions in the outwash plain created when blocks of ice were detached from the melting glaciers.
(Kettles; are; depressions in the outwash plain) (the outwash plain; created; T:when blocks of ice were detached from the melting glaciers) (blocks of ice; were detached; from the melting glaciers)
Kettles the outwash plain blocks of ice
are created were detached
depressions in the outwash plain
T:when blocks of ice were detached from the melting glaciers
from the melting glaciers