34. pebble or pebbles 35. larger size, more dense, more rounded 36. Stream sediments are layered, sorted (by size). Stream particles are less rounded and do not usually have striations (scratches). 37. Deposit B is the stream deposit because it has some sorting and contains some large particles. 38. glacial ice 39. sorting of sizes and a lack of large particles such as pebbles 40. Accept answers in the range of 0.01 to 0.1 centimeters.
CHAPTER REVIEW QUESTIONS PAGES 110–116 1. (1) 2. (3) 3. (2) 4. (4) 5. (2) 6. (2) 7. (4) 8. (3) 9. (1) 10. (1) 11. (2) 12. (1) 13. (4) 14. (3) 15. (2) 16. (1) 17. (3) 18. (4) 19. (2) 20. (4) 21. (4) 22. (1) 23. (2) 24. (3) 25. (4) 26. (2) 27. B, A, then C 28. calcite 29. chemical weathering 30. soil 31. They fell. They fell from the cliff under the influence of gravity. 32. They became smaller and more rounded. 33.
42. Answers may include weathered rock, minerals, or inorganic content. 44. water of a stream 45. The water slowed. 46. graded bedding or horizontal grading or horizontal sorting 47. 300 cm/sec