Earth Crossword Puzzle

Advanced Earth Day-themed Crossword Puzzle

1. A tall plant with a single stem and many branches, typically growing to a considerable height
2. A gas which absorbs harmful UV radiation
3. Often used in place of glass, metal, and wood
3. The process of making land, water, air, or other parts of the environment dirty and not safe or suitable to use
4. A natural movement of air in the atmosphere
5. Made from living or once-living organisms
6. Reduce, reuse, and repurpose
7. A natural resource used for drinking, irrigation, and recreation
8. Found in all living organisms
9. The air surrounding the Earth
10. The clearing of trees to make room for other land uses
11. On the brink of extinction
12. A large area of land where trees are the main vegetation
13. The fluid medium of the Earth's atmosphere
14. A structure with walls and roof made of a translucent material to let in sunlight and heat
15. The typical weather patterns of a region
16. Fith largest planet in the solar system
17. Location that meets the needs of a species
18. The physical universe, including plants, animals, and landscapes
19. A nutrient-rich mixture of decaying organic matter