What do glaciers do to rocks?
form them melt them protect them storing water throw them It expands Water expanding break them down
A B C D E F G H
Pysical weathering is the mechanical breakdown of rocks.
glaciers break down rocks
What do glaciers do to rocks? (A) form them (B) melt them (C) protect them (D) storing water (E) throw them (F) It expands (G) Water expanding (H) break them down