Stages of the technological process

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Across
  1. 3. change or be different
  2. 4. help and encouragement given to someone
  3. 6. sending goods from one place to another
  4. 7. planning how something will look or work
  5. 9. making goods or products
  6. 10. make sure that something happens
  7. 12. taking a long time to do
  8. 13. creating new ideas or improving existing ones
  9. 15. keeping something in good condition
  10. 16. how good or bad something is
Down
  1. 1. giving things to different places
  2. 2. not costing a lot of money for the value you get
  3. 5. making products on a large scale
  4. 8. buying things needed for a project
  5. 11. a number of similar things put together
  6. 14. studying something to find out more about it
  7. 17. checking if something works properly