Vocabulary list 3

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Across
  1. 3. to give out in small amounts
  2. 8. pulled to itself
  3. 9. something, typically a process or device, that has been invented.
  4. 10. efforts to try to do something
Down
  1. 1. telling what something is
  2. 2. make something know
  3. 4. the first model of an invention that tests if it will work
  4. 5. the ability to stick with something
  5. 6. the use of the imagination or original ideas, especially in the production of an artistic work
  6. 7. are equipment that detects changes in heat, light, sound, or motion.