Advanced Earth Day-themed Crossword Puzzle
Listed Items
- 1. Often used in place of glass, metal, and wood
- 1. The presence of harmful chemicals in the air, water, or land
- 2. An area built with glass or plastic walls and roof to absorb and retain heat from the sun
- 3. Found in all living organisms
- 4. The average weather of a region over a long period of time
- 5. Area that offers necessary resources
- 6. The physical world and all its phenomena, including plants and animals
- 7. A layer of gases that surrounds a planet or moon
- 8. A colorless, tasteless, odorless liquid
- 9. The elimination of forests or woodlands
- 10. Using materials again and again
- 11. In danger of vanishing
- 12. A mixture of gases that forms the Earth's atmosphere
- 13. Produced by a living organism
- 14. A large area of land with many trees and other plants
- 15. A light, gentle flow of air
- 16. A gas which absorbs harmful UV radiation
- 17. Fith largest planet in the solar system
- 18. Decomposing organic material used to fertilize plants and improve soil structure
- 19. A structure of interconnected branches, twigs, and leaves that provide a habitat for many species of animals and plants