Water

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 3. An elementary particle with 0 charge and mass about equal to a proton (7)
  2. 5. The manner of construction of something and the arrangement of its parts (9)
  3. 6. Located at or near or coming from the earth's poles (5)
  4. 9. A nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic (8)

Down

  1. 1. The simplest structural unit of an element or compound (8)
  2. 2. Clear liquid we drink that falls as rain (5)
  3. 4. The smallest component of an element having the chemical properties of the element (4)
  4. 7. Gas in the air that we need to breathe (6)
  5. 8. A person who poses for a photographer or painter or sculptor (5)