Unit 22: High School Science Fair #2

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Across
  1. 2. the past tense of the word "know," meaning you understood or were familiar with something before
  2. 4. "also" or "as well,"
  3. 6. to appear to be something or to act in a certain way
  4. 9. A scientific procedure to make a discovery or demonstrate a known fact
  5. 10. the past tense of the verb "do,"
Down
  1. 1. a person who asks questions about the world, makes careful observations, conducts experiments, and collects evidence to find answers and understand how things work
  2. 3. measuring a great distance from end to end more than something else
  3. 5. asking for information specifying something
  4. 7. a particular form of procedure for accomplishing or approaching something
  5. 8. procedure intended to establish the quality, performance, or reliability of something