5M Stem Crossword

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Across
  1. 3. Empty.
  2. 6. An engraving on a piece of steel or copper.
  3. 7. To continue without pause. eg. 1234
  4. 9. A state where your blood sugar is lower than average.
  5. 13. An Egyptian coffin.
  6. 14. One colour.
Down
  1. 1. Second to last.
  2. 2. Noise that cannot be heard by the human ear.
  3. 4. Similar to; having the same quality.
  4. 5. An Inflammation of the heart muscle.
  5. 8. A thousand multiplied by one thousand.
  6. 10. A group that rules the region.
  7. 11. Work, particularly physical work.
  8. 12. Change something in order to improve it.