1. http://www.physics.unl.edu/~fulcrum/ http://www.physics.unl.edu/~fulcrum/ Department of Physics & Astronomy University of Nebraska-Lincoln Lincoln NE 68588-0111 fulcrum2@unl.edu 402-472-8685 Earth Changing Surface Jeopardy Cory Ross fulcrum2@unl.edu

2. 100

7. 200

12. 300

17. 400

22. 500

27. Earth’s Surface

28. Weathering

29. Soil Formation & Conservation

30. Earth’s Changing Surface

31. Water Erosion

32. The science that describes the shape of the land

33. Nebraska’s dominant landform. Hint: rolling land

34. A landform with high elevation and large relief

35. The sphere that includes the rocky outer layer of the Earth

36. The sphere that includes the 5 Kingdoms of life (plants, animals, bacteria, fungi and protists)

37. The process that breaks down rock

38. Weathering caused by heating and cooling

39. Weathering caused by plant growth

40. Weathering caused by acid rain

41. Weathering caused by abrasion

42. The loose material on the Earth’s surface

43. Plowing that does not disturb soil and plant cover

44. Organisms that break down living things to form soil

45. The materials that make up soil (5)

46. The horizons that form above bedrock

47. The movement of weathered rock

48. The laying down of sediment

49. The mass movement that is rapid flow of soil and water

50. The mass movement that is a sudden drop of one large mass of rock

51. The mass movement that is slow movement of rock and soil down a gentle slope

52. The remaining water that moves over the Earth’s surface

53. A large channel formed from many rills

54. The land area from which a river and tributaries collect water

55. Energy that is stored for later use

56. A glacier that covers a large continent or island

57. From the visual: name the three labeled structures

58. Final Round