Across
- 3. Interacting complex parts
- 7. Fluid heat movement
- 10. Effect Shift in pitch/light
- 14. Rare observable events
- 16. Center-pulling force
- 20. Bouncing back light
- 22. Energy Ocean-rise power
- 26. Valuable mineral rock
- 28. Fuel Ancient organic fuel
- 29. Extracting earth minerals
- 30. Matter accumulation growth
- 31. All Earth's water
- 33. Process Exterior-shaping activities
- 35. Action-moving strength
- 36. Wave repetition rate
- 38. Earth's solid layers
- 40. All living regions
- 41. Gas Heat-trapping gas
- 43. Bleaching Stress-induced reef whitening
- 45. Energy Earth's internal heat
- 48. Rock-breaking process
- 50. Preserved as remains
- 52. Apparent position shift
- 54. Restoring damaged land
- 55. Scientist studying seas
- 57. Easily evaporated substance
Down
- 1. Taking in energy
- 2. Non-depleting energy
- 4. Field Magnetic influence region
- 5. Central orbital point
- 6. Element variant form
- 8. Direct heat transfer
- 9. Resource-friendly method
- 11. Energy wave emission
- 12. Bang Theory Universe origin model
- 13. Annual light distance
- 15. Spectrum All radiation frequencies
- 17. Energy Moving water power
- 18. Mass per volume
- 19. Ionized gas state.
- 21. Basic chemical substance
- 23. Wind Sun's particle flow
- 24. Fusion Atomic nuclei joining
- 25. Envelope of gases
- 27. Visual Earth representations
- 32. Reusing waste materials
- 34. Radiation Sun's invisible rays
- 37. Space dust cloud
- 39. Variety of life
- 42. Nino Pacific warming pattern
- 44. Surface reflectivity
- 46. Body rotation line
- 47. Celestial revolution path
- 49. Surface feature arrangement
- 51. Map-to-ground ratio
- 53. UV-absorbing gas
- 56. Oval-shaped path