Water Crossword Puzzle

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Across
  1. 3. A water molecule has one ______ atom.
  2. 8. Water is a universal ______.
  3. 9. The tendency of water molecules to stick to other substances.
  4. 10. This forms a film that can resist an external force (two words, no space.)
  5. 12. Water moves up a thin air column against gravity (two words, no space.)
Down
  1. 1. The ______ is maximum 1 g/cm^3.
  2. 2. A water molecule has two ______ atoms.
  3. 4. When air warms, liquid water turns into water vapor.
  4. 5. The _______ point of water is ≥32 degrees Fahrenheit.
  5. 6. The _______ point of water is ≤32 degrees Fahrenheit.
  6. 7. When air cools, water vapor turns back into liquid. water.
  7. 11. The _______ point of water is 212 degrees Fahrenheit.