Steven Reading Vocab.

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Across
  1. 1. into a person or animal's body with a needle
  2. 2. into the body by swallowing
  3. 3. to give a vaccine to produce immunity against a disease
  4. 5. unable to be separated or treated separately
  5. 6. owing money
  6. 8. unable to do or achieve
Down
  1. 1. firmly fixed or established
  2. 4. not costing a great deal
  3. 5. a surgical cut made in skin or flesh
  4. 7. having or showing no skill