Revision Crossword

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Across
  1. 4. Where water is absorbed from food
  2. 6. The largest organ
  3. 7. A list of all 118 elements
  4. 10. The state of matter with the most energy
  5. 11. This appear on the periodic table
  6. 12. The gas we need from the air
  7. 14. Filled with acid
Down
  1. 1. Invented the modern periodic table
  2. 2. Solid to liquid
  3. 3. Controls the body
  4. 5. Protects the heart and lungs
  5. 8. The smallest unit of a living thing
  6. 9. Rows on the periodic table
  7. 13. Columns on the periodic table