Week 30

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Across
  1. 1. Cannot be seen
  2. 4. The feeling when having fun
  3. 6. To know something
  4. 9. To belong to a country
  5. 10. Strange or different
  6. 11. Pretending to be someone else
  7. 14. A machine that runs a program
  8. 15. Musical repetition
  9. 17. Human need this gas
Down
  1. 1. creative ideas
  2. 2. The steps to explain
  3. 3. The energy of heat
  4. 5. the number one choice
  5. 7. An instruction showing a copy
  6. 8. repeated addition
  7. 12. The act of testing an idea
  8. 13. The best Nation on earth
  9. 16. Talking about a topic