Across
- 2. the past tense of the word "know," meaning you understood or were familiar with something before
- 4. "also" or "as well,"
- 6. to appear to be something or to act in a certain way
- 9. A scientific procedure to make a discovery or demonstrate a known fact
- 10. the past tense of the verb "do,"
Down
- 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
- 3. measuring a great distance from end to end more than something else
- 5. asking for information specifying something
- 7. a particular form of procedure for accomplishing or approaching something
- 8. procedure intended to establish the quality, performance, or reliability of something