1. Mrs. Thornburg’s version

2. Vocabulary in 5 th Grade Science Ch. 2 EarthquakeWeathering MagmaJetty LandformEpicenter Sand duneSinkhole DeltaErosion LavaFault TopographyVolcano Plate

3. What do we call a hill of sand, made and shaped by wind?

4. Sand Dune

5. What do we call surface landforms of an area?

6. Topography

7. What do we call a natural land shape or feature?

8. Landform

9. What do we call the process of breaking down rock by natural means?

10. Weathering

11. What do we call the process of moving sediment by wind, moving water, or ice?

12. Erosion

13. What do we call molten rock that flows from a volcano onto Earth’s surface?

14. Lava

15. What do we call the point on Earth’s surface directly above the focus of an earthquake?

16. Epicenter

17. What do we call a crack in Earth’s crust?

18. Fault

19. What do we call melted rock that is beneath Earth’s surface?

20. Magma

21. What do we call a mountain that forms as molten rock flows through a crack onto Earth’s surface?

22. Volcano

23. What do we call an area of new land at the mouth of a river, formed from sediments carried by the river?

24. Delta

25. What do we call a large hole formed when the roof of a cave collapses?

26. Sinkhole

27. What do we call a section of Earth’s crust and mantle that fits together with other sections like puzzle pieces?

28. Plate

29. What do we call a shaking of Earth’s surface, caused by movement of rock in the crust?

30. Earthquake

31. What do we call a wall-like structure that sticks out into the ocean to prevent sand from being carried away?

32. Jetty