UNIT 7

1. a substance that consists of very small grains of rock, found on beaches and in deserts
2. the time in the evening when you last see the sun in the sky
3. a steep rock face, especially at the edge of the sea the expanse of salt water that covers most of the earth's surface and surrounds its landmasses
6. the part of the land near the sea; the edge of the land
7. a slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles
10. the time in the morning when the sun starts to rise in the sky
11. a large underground chamber, typically of natural origin, in a hillside or cliff

1. the light that comes from the sun
4. a raised line of water that moves across the surface of an area of water, especially the sea
5. an area of low land between hills or mountains, often with a river running through it
8. frozen water
9. a stone