2. Agents of Erosion?

3. Agents of Erosion Wind Water Mass Wasting (Gravity) Glaciers

4. Agents of erosion leave clues on the sediments …

8. The sedimentary rocks conglomerate and breccia are shown below They are the same in most respects, except for the fact that one was formed in water and the other was not. Which formed in water and how can you tell? (1) Breccia, because it has angular fragments (2) Conglomerate, because it has angular fragments (3) Breccia, because it has rounded fragments (4) Conglomerate, because it has rounded fragments Conglomerate Breccia ABRASION!

9. Now you try the sediments…

10. Glacier!

11. Wind!

12. Gravity! (Mass Wasting)

13. Water!

14. Windon Mars!