Unit 1 Chemistry

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Across
  1. 3. Well tested explanation for a broad set of observation
  2. 4. A change that does not alter the composition of the material
  3. 5. A visual way of displaying information or data
  4. 7. The study of chemicals that do not contain carbon
  5. 9. A change that produces matter with a different composition than the original matter
  6. 11. The study of the composition of matter
  7. 13. Procedure used to test a hypothesis
  8. 14. Proposed explanation for an observation
  9. 15. The study of processes that occurs inside living organisms
Down
  1. 1. Information obtained from the senses
  2. 2. The study of changes in matter and energy
  3. 6. The study of matter and the changes it undergoes
  4. 8. The study of chemicals containing carbon and hydrogen
  5. 10. The factor that you change during an experiment
  6. 12. Anything that has mass and takes up space