1					2							3		4
		5
															6
						7
																				8
	9				10
									11								12
							13
14													15
																					16
							17											18
		19
		20					21								22
23											24
														25
	26
											27
	28

Across 1. this is due to gravity, entire mass slides downhill 7. sediments deposited by glaciers 8. sharp pyramid-like peaks project above surroundings 9. sediment ramp resulting from an ice sheet 13. ice masses that slowly advance down valleys 14. water enters rock, refreezes and expands and breaks off more rock 17. U-shaped valley 20. snaking, sharp -edged ridges 22. thick ice mass that forms over a long period of time 23. small lakes within a depression 25. streamlined hills composed of till 26. zone at the head of the glacier 27. period of time when much of Earth's land is covered in glaciers 28. layers or ridges left when glaciers melt

Down 2. glacial drift that is sorted by weight and size 3. zone of the glacier which loses ice to melting 4. enormous ice masses that flow in all directions 5. bowl shaped depression, surrounded on 3 sides by steep rock walls 6. example of an ice sheet 10. glacier acts like sandpaper 11. balance or lack or accumulation at upper end or wastage at lower end 12. material deposited directly by a glacier as it melts 15. large pieces of glaciers break off 16. snake-like ridges made of sand and gravel deposited by streams once flowing in tunnels under glaciers 18. movement of glaciers 19. a type of glacial flow in which the movement is within the ice 21. lowest elevation in an area that remains covered in snow 24. glaciers are a dynamic agent of this