Across
- 4. water vapor turning into back into water droplets to make clouds
- 5. broken up pieces of rock created from weathering
- 7. the pressing together of rock, a step to create a sedimentary rock
- 8. two plate tectonics moving away from each other
- 9. water that can no longer sink into the ground and starts to flow downhill
- 13. the laying down of rock at the bottom of bodies of water
- 15. a body of air that has the same temperature and humidity throughout
- 17. a type of pressure system that brings clear skies
- 20. a type of pressure system that brings clouds and storms
- 21. the movement of these cause major events such as earthquakes and the building of mountains
- 23. the result of a column of air pushing down on an area
- 24. melted rock above Earth's surface
- 25. the cooling down of magma or lava
- 26. a type of weather front that does not move for a few days
- 28. the sudden shaking of the ground due to tectonic plate movement
- 29. a type of air mass that forms near the equator
- 33. the glue-ing together of sediments, last step to create a sedimentary rock
- 36. liquid water turning into water vapor out of the leaves of plants
- 39. the rising of hot, less dense fluids and sinking of cool, more dense fluids
- 42. the type of igneous rock that cools slowly inside Earth creating large crystals
- 43. the type of rock created from the weathering, erosion, deposition, compaction, and cementing of sediments
- 45. the falling of water from the atmosphere back to Earth's surface
- 47. two plate tectonics moving past each other
- 49. a type of air mass that forms over land
- 50. the breaking down of rock by physical and chemical means
- 51. the layer of Earth that is the thinnest
- 52. any process that changes Earth's surface
Down
- 1. the type of rock created from magma
- 2. when two plates move together and one sinks below the other
- 3. a type of weather front that is represented by red semi-circles
- 6. the type of igneous rock that cools quickly above Earth's surface to create small crystals
- 10. sunlight that is received at lower latitudes
- 11. the layer of Earth broken up into tectonic plates
- 12. the day-to-day changes in the atmosphere
- 14. water sinking into Earth's surfave
- 16. the average weather conditions in an area over a long period of time
- 18. the type of rock created from undergoing extreme heat and pressure
- 19. a type of air mass that results in cold air
- 22. the moving of rock from one place to another
- 27. a type of weather front that involves three different air masses
- 30. two plate tectonics moving towards each other
- 31. the densest layer of the Earth
- 32. the thickest layer of the Earth
- 34. a type of air mass that forms over water
- 35. the underground mountain range in the Atlantic
- 37. the type of tectonic plate that contains landmass
- 38. melted rock below Earth's surface
- 40. a type of weather front that is represented by blue triangles
- 41. the layer of Earth where convection takes place
- 44. liquid water turning into water vapor with the addition of heat
- 46. the type of tectonic plate that contains ocean material
- 48. sunlight that is received at higher latitudes