Chapter 1 Physical Science

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Across
  1. 8. an organized plan for gathering, organizing, and communicating information
  2. 11. the variable that is measured in the experiment; it changes in response to the manipulated variable
  3. 12. a proposed answer to a scientific question
  4. 15. Study of matter and energy
  5. 18. information that you obtain through the senses
  6. 21. rise/ run = ______
  7. 22. study of living things
Down
  1. 1. notation-
  2. 2. _____ proportional relationship; the product of two variables is constant
  3. 3. a system of knowing and the methods you use to find knowledge
  4. 4. amount of matter in an object
  5. 5. The use of knowledge to solve practical problems
  6. 6. ____ proportional relationship; the ratio of the two variables is constant
  7. 7. type of experiment in which only one variable is changed.
  8. 9. Study of properties, structure and composition of matter
  9. 10. well tested explanation fo a set of observations or experimental results; scientific ____
  10. 13. the variable that causes change in another variable
  11. 14. Study of the origin, history and structure of earth
  12. 16. space science
  13. 17. Scientific _____; a statement that summarizes patterns found in nature.
  14. 19. mass divided by volume
  15. 20. Examples include a city map, a globe or a mental picture