Across
- 3. a lake formed when a meander floods
- 5. when the meanders are taken out of a river to prevent floods
- 6. where two rivers join
- 8. when the river has lost it's energy and drops it's load
- 10. the mean speed of a river's flow
- 12. when rocks become smoother, smaller and rounder
Down
- 1. the water in a river
- 2. the highest point of the valley
- 4. when water wears down the riverbed
- 7. where the river enters the ocean
- 9. when water vapour cools and forms clouds
- 11. where the river begins
