Across
- 3. rocks broken into smaller rocks.
- 5. the land at the edge of a river creek or stream.
- 7. acid and water
- 10. rusting change odor
- 11. formed above ground from acid rain
Down
- 1. a fan shaped area of deposited sediment when a river stream dump into large bodies of water.
- 2. a curve that forms in a river system.
- 4. slightly acidic dissolves slowly
- 6. softer rock below weathers away a leaves harder rock above.
- 8. burrowing or digging rocks
- 9. a c shape lake that forms when a meander gets closer and cuts off.