STS 10 Alternate Assignment 1

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Across
  1. 3. the distance between the top and the bottom of a wave
  2. 6. extremely interesting
  3. 8. extremely fat
  4. 10. the time when something happens
  5. 12. a piece of equipment that changes the strength of an electrical current
  6. 17. a device for measuring the strength of an electric current in units called amps
  7. 18. a cold mixture of vegetables that have not been cooked, usually eaten with meat, cheese, etc.
  8. 19. a long, thin vehicle that travels along metal tracks and carries people or goods
  9. 21. making you laugh or smile
Down
  1. 1. a situation in which everyone agrees with each other
  2. 2. a method of writing numbers as the product of their factors or divisors
  3. 4. one or more turns of wire forming a continuous coil through which electricity passes
  4. 5. a book or film with an exciting story, often about crime
  5. 7. two slices of bread with meat, cheese, etc between them
  6. 9. relaxed and friendly
  7. 11. the mathematical representation of a wave, especially a graph obtained by plotting a characteristic of the wave against time
  8. 13. someone who plays a musical instrument, often as a job
  9. 14. behaving in a way that is not polite and upsets people
  10. 15. your male parent
  11. 16. very strange
  12. 20. a space between two lines or surfaces that meet at one point
  13. 22. a part of an atom that has no electrical charge