Earth Science Chapter 1 Review

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Across
  1. 1. Concentration of a substance that harms people or the environment
  2. 5. The amount of matter in a substance (hint: synonymous with weight)
  3. 7. Displaying an observation using numbers. Comparison to a known standard.
  4. 12. A group of similar information
  5. 13. A point where two regions that have different properties meet and interact. Energy is exchanged
Down
  1. 1. Things that pollute the environment
  2. 2. The amount of space an object takes up
  3. 3. What you perceive with your five senses
  4. 4. Interpretation of the observation you have perceived
  5. 6. Aspect of the environment that can be measured
  6. 8. Highest density
  7. 9. Lowest density
  8. 10. One of the ways we can prevent pollution
  9. 11. How compact a substance is. How concentrated something is.