Units 1 and 2 review vocabulary

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Across
  1. 3. (adj)involving the use of hands
  2. 4. (adj) connected with a job that needs special education
  3. 5. (v)to add chemicals to a substance, especially food, in order to make it last longer
  4. 6. (adj)related to subjects that require thinking and studying
  5. 10. (adj) related to a person's own country
  6. 11. (adj)related to someone's body ranther than the mind
  7. 12. (n)person who buys things - personal use
  8. 17. (adj)dependable; not likely to change
  9. 18. (adj)relating to the knowledge, machines, or methods used in science and industry
Down
  1. 1. (n)the movement of people or goods from one place to another
  2. 2. (v)to buy
  3. 7. (v)to carefully examine something
  4. 8. (adj)involving a lot of different but related parts
  5. 9. (v)to get or receive something
  6. 13. (adj)in from, or to countries that are across the sea
  7. 14. (n)the place where a product is made or created
  8. 15. (n)a product that a country sells to another country
  9. 16. (adj)concerned with the treatment of disease and injury