Across
- 4. water with salt in it
- 7. of an Element, how much an element occurs compared to others
- 11. Plates, large slabs in lithosphere
- 13. upper part of mantle
- 14. Mass, total mass of an element compared to mass of other elements
- 15. Gases, gas that helps keep Earth warm
- 16. outermost layer/shell of Earth
- 19. Cycle, movement of water around earth
- 20. atmospheric layer 50km-85km above Earth
- 21. Crust, crust that covers ocean floor
- 24. Core, outer part of the core
- 28. water vapor condenses into liquid
- 29. Earth’s middle layer
- 31. all the water on Earth
- 32. step in water cycle where liquid changes to gas
- 33. all living things on Earth
- 34. oxygen and silicon bound together
- 36. Pressure, pressure exerted by weight of air
- 37. atmospheric layer closest to Earth
- 39. water evaporates through stomata in leaves
Down
- 1. all the ice on Earth
- 2. plants take up water through their roots
- 3. atmospheric layer 10km-50km above Earth
- 5. atmospheric layer 85km-500km above Earth
- 6. Volume, volume of an element compared to volume of other elements
- 8. outermost layer of atmosphere
- 9. top limit of troposphere
- 10. Core, inner part of the core
- 12. water without salt in it
- 17. all the air on and surrounding Earth
- 18. top limit of mesosphere
- 22. water On Earth’s surface is absorbed into ground
- 23. top limit of stratosphere
- 25. runoff collects in rivers and flows to lakes or oceans
- 26. Earth’s innermost layer
- 27. Crust, crust that makes up continents
- 29. lower part of mantle
- 30. water falls to Earth’s surface
- 35. all the rocks on and in Earth
- 38. Earth’s outermost layer