physical science

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Across
  1. 2. a demand for something owed or believed to be owed an insurance claim
  2. 3. A variable is a quantity that may change within the context of a mathematical problem or
  3. 4. based on or characterized by the methods and principles of science.
  4. 7. the available body of facts or information indicating whether a belief or proposition is true or valid.
  5. 9. observing something or someone carefully or in order to gain information.
  6. 10. a conclusion or opinion that is formed because of known facts or evidence
  7. 11. a procedure carried out under controlled conditions in order to discover an unknown effect or law
Down
  1. 1. relating to, measuring, or measured by the quality of something rather than its quantity.
  2. 5. free from outside control; not depending on another's authority
  3. 6. the action of thinking about something in a logical, sensible way.
  4. 8. contingent on or determined by.