2. Boulders roll down from Mackay’s Bluff. The
wind and the sea (erosion) make them fall
down. They roll down to the bottom of the hill
and some into the sea.

3. When the tides pull in and out boulders go

on top over each other.
 Over time the water posh the boulders to get.
The boulders get small as they smash to
gefae.
 The boulders wer move to wat Nelson by the
tides in long shore drift.
 The Boulder Bank mad.