Unit 4 Crossword

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Across
  1. 2. Natural cycle Turing nitrogen from unusable to useable
  2. 4. products that can be decomposed by natural elements
  3. 7. an area or ridge of land that separates waters flowing to different rivers, basins, or seas
  4. 9. Substance dissolving the solute
  5. 11. 100C or 212F
  6. 12. Point 0C or 32F
Down
  1. 1. How much heat energy before temperature changes
  2. 3. Particles of different substances sticking together
  3. 5. Particles of the same substance sticking together
  4. 6. Nets abandoned in a body of water
  5. 8. An area of ground water in permeable rock
  6. 10. Substance being dissolved