Jack Edmondson p3

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Across
  1. 2. designed to resist the penetration of bullets.
  2. 4. a celestial body orbiting the earth or another planet.
  3. 13. the fact or condition of functioning or being active.
  4. 14. the action of transporting someone or something or the process of being transported.
  5. 15. the process of developing or being developed.
  6. 17. the ability to acquire and apply knowledge and skills.
  7. 20. machinery and equipment developed from the application of scientific knowledge.
  8. 21. the height of an object or point in relation to sea level or ground level.
Down
  1. 1. in a way that lasts or remains unchanged indefinitely; for all time.
  2. 3. the work done by, or the occupation of, an engineer
  3. 5. accept or admit the existence or truth of.
  4. 6. of or from outside the earth or its atmosphere.
  5. 7. an event or occurrence.
  6. 8. a vehicle used for space travel.
  7. 9. the air available to aircraft to fly in, especially the part subject to the jurisdiction of a particular country.
  8. 10. the forming of a theory or conjecture without firm evidence.
  9. 11. a leveled strip of smooth ground along which aircraft take off and land.
  10. 12. a political theory derived from Karl Marx, advocating class war and leading to a society in which all property is publicly owned and each person works and is paid according to their abilities and needs.
  11. 16. relating to or resembling photographs.
  12. 18. a deputy or substitute acting for a superior.
  13. 19. relating to the nucleus of an atom.