Advanced Earth Day-themed Crossword Puzzle
 
Listed Items
- 1.  A material that is waterproof and can be used for many things
- 2.  The average weather of an area over a long period of time
- 3.  The air that is around us
- 4.  Air that blows in a particular direction
- 5.  Home planet
- 6.  Grown without using chemicals or pesticides
- 7.  A source of heat and light
- 8.  The place where a creature makes its home
- 9.  Can be seen in the air as clouds and fog
- 10. Reduce, reuse, and _________
- 11. Organic matter that is broken down to fertilize soil
- 12. The world around us, including plants, animals, and the physical environment