Scientific Vocabulary Puzzle

1234567891011
Across
  1. 2. something that is fixed and
  2. 7. a scientific experiment but in a controlled environment and
  3. 8. facts and statistics collected together for reference or analysis
  4. 9. something that is changeable
  5. 10. a final answer based on facts and questions
  6. 11. a copy or representation of something
Down
  1. 1. example of this are mass,density,motion,force
  2. 3. an action in order to gain information
  3. 4. a method based on facts or evidence
  4. 5. an explanation thought that is not proved yet
  5. 6. a proof of something that is true