Preserving food

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Across
  1. 2. When food goes bad
  2. 3. Preserving foods for a long time when frozen
  3. 5. Prevent food from spoiling
  4. 7. Foods kept in the fridge to prevent spoiling
  5. 8. Keeping food in cans
Down
  1. 1. Fruits last longer this way
  2. 4. A date printed on food packages
  3. 5. Adding salt and water to vegetables
  4. 6. A way to preserve fish