STORING SANDWICHES

12345678
Across
  1. 2. to refrigerate to reduce the temperature of food.
  2. 4. state of water in the food from liquid to solid ice.
  3. 5. liable to fast decay.
  4. 8. something that is or has been spoiled; the state of being spoiled.
Down
  1. 1. capable of being broken down.
  2. 3. the sanitary practices and cleanliness.
  3. 6. the application of measures designed to protect public health.
  4. 7. the state of being contaminated or polluted.