Across
- 3. – Molten rock expelled during eruption
- 4. – Gas produced by burning fossil fuels
- 6. – Zodiac constellation symbolized by a ram
- 14. – Puffy low-level clouds
- 16. – Violent eruption with ash columns
- 18. – Zodiac constellation symbolized by a bull
- 19. – Science of celestial objects
- 20. – Rain-bearing dark clouds
- 22. – Flat-topped collapsed volcano
- 24. – Star also called the North Star, used for navigation
- 27. – Zodiac constellation symbolized by a crab
- 28. – Queen-shaped northern constellation
- 31. – Brightest star in the night sky
- 32. – Zodiac constellation symbolized by a virgin
- 33. – Zodiac constellation symbolized by a fish
- 34. – Fine particles ejected during a volcanic eruption
- 35. – Protective atmospheric layer gas
- 37. – Crack in the Earth’s crust where movement occurs
- 38. – Puffy cotton-like clouds
- 40. – Most explosive eruption type
- 43. – Zodiac constellation symbolized by a goat
- 44. – Southern constellation named after a ship’s keel
- 45. – Constellation named after a winged horse in Greek mythology
- 47. – Thin, wispy high clouds
- 48. – Large southern constellation with half-man, half-horse figure
- 49. – Gentle eruption with lava fountains
Down
- 1. – Zodiac constellation symbolized by an archer
- 2. – Zodiac constellation symbolized by a lion
- 5. – Type of plate movement that causes earthquakes and volcanoes
- 7. – Greenhouse gas from fertilizers
- 8. – Layered, blanket-like clouds
- 9. – Zodiac constellation symbolized by twins
- 10. – Famous northern constellation shaped like a dipper
- 11. – Bowl-shaped depression at volcano’s top
- 12. – Gas that traps heat naturally
- 13. – Opening at the Earth’s surface where lava erupts
- 15. – Gas responsible for climate change
- 17. – Zodiac constellation symbolized by scales
- 21. – Mid-level cloud type
- 23. – Zodiac constellation symbolized by water bearer
- 25. – Zodiac constellation symbolized by a scorpion
- 26. – Southern constellation also called the Southern Cross
- 29. – Belief system linking stars to human fate
- 30. - Underground reservoir of molten rock
- 36. – Famous constellation known as “The Hunter”
- 39. – Apparent brightness of a star
- 41. – Energy process inside stars
- 42. – Potent greenhouse gas from livestock
- 43. – Star group forming patterns
- 46. – Towering storm clouds
