Across
- 1. A landform occurring in the upper course, caused by vertical erosion
- 3. Sand grains and small stones bounce along the river bed
- 5. Sand and stones in the river scrape the bed and banks, wearing them away
- 8. Formed on the side of a meander where there is more deposition
- 13. Rock that does not let water through
- 16. Rocks and stones knocking together and wearing each other away
- 17. The land either side of a river in the lower course that usually gets flooded
- 21. A graph used to display a river’s response to a precipitation event
- 23. The movement of water from the soil into the ground rock
- 24. Rock that lets water seep through
- 27. The material that a river deposits
- 29. Water returning to the atmosphere from leaves, plants and trees as water vapour
- 33. Any form of water falling from the atmosphere, like rain, sleet, snow, hail
- 35. When leaves, plants and trees catch rain as it falls, preventing it from reaching the ground
- 37. The area drained by a river and its tributaries
- 41. Natural embankments built up by the side of the river when it floods
- 42. The straightening and deepening of a river, making water move more quickly through that part of the river
- 44. Formed on the side of a meander where there is more erosion
- 45. The point at which two rivers meet
- 46. The movement of water sideways through the soil
- 48. When eroded material is dropped by the river
- 49. Flood management methods that work with nature, using more natural methods, like afforestation
- 51. The movement of water through the rock
- 52. Larger stones and rocks are rolled along the river bed
- 53. The movement of water over the surface
- 54. The material that a river carries
Down
- 2. The planting of trees
- 4. A smaller river that joins a larger river
- 6. The heavier material that a river carries along the bottom
- 7. Formed when the old channel of a meander is cut off from the river
- 9. A landform in the upper course, formed when a river crosses a band of harder rock
- 10. The speed of flow in a river
- 11. Raised banks build alongside the river, to make the river deeper to reduce the likelihood of flooding
- 12. Water returning to the atmosphere from the ground as water vapour
- 14. The end of a river, where it meets the sea, or joins another river
- 15. The wearing away of the river bank and bed
- 18. The movement of water into the ground
- 19. The growth in towns and cities, as more people move there
- 20. The boundary marking the edge of a drainage basin, usually hills or mountains
- 22. A large wall built to control a river’s flow, forming a reservoir behind
- 25. A large, deep mouth of a river as it meets the sea, especially useful for ports and shipping
- 26. The volume of water flowing past a point in the river in one second
- 28. A bend in the river
- 30. The movement of eroded material by the river
- 31. The cutting down and removal of trees
- 32. Water vapour changing back into water droplets, forming clouds
- 34. Water is forced into cracks in the bank, which over time breaks up the bank
- 36. Alternate hills that stick out like the teeth of a zip in the river’s path
- 38. When a river’s load is deposited near the mouth, and builds up over time, like the Nile or Mississippi
- 39. Small particles of rock and soil are carried along by the river
- 40. Flood management methods that use intensive human intervention, like dams, embankments etc.
- 43. Dissolved chemicals and minerals in the water can break up the bed and banks
- 47. The football team currently at the top of the English Premier League
- 50. The beginning of a river
