Unit 1: Introduction to Matter Review

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Across
  1. 2. the type of property that relates to what something may look like
  2. 4. substance all things are chemically combined
  3. 8. what we make when conducting a lab to make sure we are recording all data
  4. 10. the compounds that are created in a reaction
  5. 13. type of observation that uses words
  6. 16. the 4th step in the scientific method
  7. 17. the type of variable that does not depend on anything else (usually time)
  8. 18. "different" conditions
  9. 20. anything that has mass and takes up space
  10. 21. in order to be safe in the lab, you should wear ____________
  11. 22. what we collect during an experiment
Down
  1. 1. the type of property that relates to how something might react with something else (change in structure)
  2. 3. the type of variable that stays the same across all trials
  3. 5. type of observation that uses numbers / amounts
  4. 6. formed when two or more different types of atoms chemically combine
  5. 7. another word for a homogenous mixture
  6. 9. the compounds or elements in a reaction that react with each other
  7. 11. all things are not chemically combined
  8. 12. the type of variable that changes based on something else
  9. 14. the type of group that is under "other"
  10. 15. to avoid catching on fire easily, you should put your ________ up if it is long
  11. 19. made up of only 1 type of atom