Advanced Earth Day-themed Crossword Puzzle
Listed Items
- 1.  Grown without using chemicals or pesticides
 
- 2.  Substances that make air, water, or land dirty
 
- 3.  Planet where we live
 
- 4.  Light and heat from the sun
 
- 5.  Air and other gases that surround a planet
 
- 6.  A tall plant with a trunk
 
- 7.  The place where a creature makes its home
 
- 8.  The average weather of an area over a long period of time