1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Earth’s Surface Natural Resources WeatherOceansPotpourri

2. The downhill movement of rock and soil because of gravity.

3. What is mass movement?

4. A physical feature of Earth’s surface.

5. What is a landform?

6. The process of moving sediment from one place to another.

7. What is erosion?

8. The layer of rock beneath Earth’s crust.

9. What is mantle?

10. Hot, soft rock from Earth’s lower mantle.

11. What is magma?

12. A fossil fuel consisting mostly of methane.

13. What is natural gas?

14. The process of taking back the resource in a product.

15. What is recycling?

16. A fuel that is burned and that is formed from decayed organisms.

17. What is fossil?

18. A resource that is replaced as it is used.

19. What is renewable?

20. A resource that can be used more than once.

21. What is reusable?

22. Water or moisture in the air.

23. What is humidity?

24. Global winds that blow constantly from the same direction and cover a large part of the Earth’s surface. Daily Double

25. What are prevailing winds?

26. The weight of air.

27. What is air pressure?

28. A rise in the Earth’s temperature caused by excess carbon dioxide in the earth’s atmosphere.

29. What is global warming?

30. Short term change in climate occurring around the Pacific Ocean every two to ten years.

31. What is El Nino?

32. A small underwater vehicle.

33. What is a submersible?

34. A stream of water that flows through the ocean.

35. What is a current?

36. Where the ocean and land meet and interact.

37. What is a shore?

38. An up and down movement of surface water.

39. What is a wave?

40. Process of hard rock left behind after soft rock has eroded.

41. What is a headland?

42. A self contained underwater breathing apparatus.

43. What is scuba?

44. The average of all weather conditions through all seasons over a period of time.

45. What is climate?

46. A soft brown material made up of partially decayed plants. Daily Double

47. What is peat?

48. The theory of how Earth’s continents move over its surface.

49. What is continental drift?

50. This supercontinent existed (according to theory) that contained all of Earth’s land about 225 million years ago.

51. What is Pangea?