Across
- 7. Slowly advance down valleys, Found in every continent except Australia, Long and short or wide and narrow
- 8. glacial deposits
- 10. Snow falls each winter then melts each summer creating layers forms these
- 11. Winding ridges of glacial deposits formed by under glacier streams
- 12. chunks of glaciers fall into the ocean
- 14. depression caused by wind
- 15. Sharp divide between two valley glaciers
- 16. Balance between accumulation on upper end with wastage on bottom end
- 17. Spoon shaped hills of till when a second glacier rolls over previous moraine
- 18. materials carried by wind in dust storms
- 20. left over large rock in wind blown area
- 21. left by faster moving melted water carrying sediment
- 23. Assumed 2-3 million years ago however we know the Earth could have been made with age
Down
- 1. unsorted drift
- 2. removal of silt and clay creates
- 3. left after glacial trough carves a path through then retreated
- 4. how glaciers erode freezing and thawing
- 5. Flow in all directions
- 6. what occurs when silt and clay blow higher while larger particles stay lower
- 9. wind blown soils of silt and clay
- 13. sorted by size and weight
- 19. layered rideges of till
- 22. 3 or more aretes