PSI Crossword

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 4. The real physical matter of which a person or thing consists (9)
  2. 5. A line that marks a measurement (10)
  3. 6. A group of people having a religion, ethnic, profession (9)
  4. 7. Venomous Asiatic and African elapid snakes that can expand the skin of the neck into a hood (5)
  5. 11. A policy of ___ in the affairs of other countries (12)
  6. 12. The virus that causes acquired immune deficiency syndrome (3)
  7. 13. An organization of ___ in a foreign land sent to carry on religious work (7)
  8. 14. Care provided to improve a situation (9)
  9. 15. Relating to a ___ or conducted in or as if in a ___ and depending on direct observation (8)

Down

  1. 1. Cruel or inhumane treatment (5)
  2. 2. Something that treats or prevents or alleviates the symptoms of disease (plural) (11)
  3. 3. Someone who has supervisory duties at a summer camp (plural) (10)
  4. 8. Hopeful and optimistic; the opposite of negative (8)
  5. 9. Food and nutrients the body needs to grow (9)
  6. 10. Something that treats or prevents or alleviates the symptoms of disease (10)