1		2													3										4
		5												6											7
																		8
				9						10															11
	12
									13			14											15
			16
																						17
18																															19
																				20
							21														22
																23						24
							25													26													27
					28										29														30
							31
			32																					33							34
				35																						36
																						37				38
										39					40
				41
																	42
							43
																												44
												45		46												47
								48
							49											50		51										52		53
		54																55									56
														57
		58
																													59

Across 5. The last name of the Scientist who discovered continental drift. 7. The transfer of heat through space. 10. The Northern Lights can be found here. 11. All living things make up the _______. 15. The reason Science changes the majority of the time. We get better ________. 16. The concept that involves older rock layers on bottom and younger rock layers on top. (3 words) 17. The transfer of heat by direct contact. 18. The most abundant gas in our atmosphere. 19. The newest fossils will be on the _____ layer. 20. The Earth's sphere that is made of glaciers and icebergs. 21. Data that includes numbers. 22. A testable statement 24. Bits of rocks 25. The magma that escapes the surface 29. The variable that changes in the experiment. 32. The transfer of heat that takes place in liquids or gases. 35. The third layer of the atmosphere. 38. ______ dating is the method that determines the exact age of the object. 40. The layer of gases that surrounds the planet. 41. The breakdown of rocks or minerals. 42. The rock that is formed from cementing and compacting sediments together. 43. The _____ protects us from harmful UV rays. (2 words) 46. Judgement based on facts and observations 47. One type of weathering which involves changing the substance. 49. As altitude increases, air pressure _______. 50. The percentage of oxygen in the atmosphere. (2 words) 54. An average pattern of weather over a long period of time. 56. An example of igneous rock we talked about. 57. The rock that is formed from cooling and hardening. 58. Science always ________. 59. The thickest layer of Earth.

Down 1. The hottest layer of the Earth. (2 words) 2. The thinnest layer of Earth. 3. True or false- A cycle means it can usually start one place and go anywhere. 4. Plates dividing. _________ boundaries 6. The state of matter the mantle is. 8. The Statue of Liberty is example of this. (2 words) 9. The layer where the majority of planes fly. 12. One type of weathering which involves not changing the substance. 13. Data that includes colors, shapes, and smells. 14. Rain, sleet, snow, and hail 15. The layer of the atmosphere that is closest to us. 23. The variable that does not change in the experiment. 26. The rock that is formed from heat and pressure. 27. A process that pursues, builds, and organizes knowledge to figure out about the world. 28. The type of boundaries that involve colliding. 30. The Earth is 4.5 _______ years old. 31. The dropping of sediments to form landforms. 33. The layer of the Earth where convection currents occur. 34. The state of matter the outer core is. 36. The process by which water moves through the Earth and atmosphere. (2words) 37. The variable that is measured in the experiment. 39. The type of boundary where Earthquakes are commonly form. 44. The second step in the scientific method. 45. This describes what the atmosphere is like at a specific time and place. 48. These burn up in the mesosphere. 51. The traveling of rocks and minerals down rivers or streams. 52. The supercontinent 53. The Thrermosphere is the ______ layer. 55. _____ air rises.