SCIENCE

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Across
  1. 3. Mixture A combination of two or more substances that does NOT have a uniform structure or composition throughout
  2. 6. Variable The factor in an experiment that the experimenter changesDensity: the amount of mass in a given volume; how tightly pack an object is
  3. 9. Point The temperature at which it changes from a solid to a liquid
  4. 13. Any factor, trait, or condition that can exist in differing amounts or types
  5. 15. The amount of space an object takes up
  6. 16. A substance or molecule that participates in a chemical reaction; the ingredients that you start with
  7. 17. A combination of two or more substances that are not chemically combined but are just mixed together
  8. 18. The amount of space an object takes up
  9. 19. Energy The energy an object has because of its mass and speed
  10. 21. Change A change of matter from one form to another without a change in chemical properties; only physical changes
  11. 22. Any substance, usually liquid, which is capable of dissolving one or several substances
  12. 25. Re unique characteristics that help identify a substance and distinguish one substance from another
  13. 26. A material that allows electrons to flow freely through it
  14. 27. A substance that can be dissolved into a solution by a solvent
Down
  1. 1. Any factor, trait, or condition that can exist in differing amounts or types
  2. 2. A substance made up of two or more atoms joined by chemical bonds
  3. 4. Substances that cannot be broken down into simpler substances by chemical changes
  4. 5. The amount of mass in a given volume; how tightly pack an object is
  5. 7. Variable The variable that determines the data and is known as “responding”
  6. 8. Any liquid or frozen water that forms in the atmosphere and falls back to the earth
  7. 10. Experiment All variables other than the independent variable are controlled or held constant so they don't influence the dependent variable
  8. 11. The capacity of one substance to dissolve in another substance
  9. 12. A measure of how resistant solid matter is to various kinds of permanent shape change when a force is applied
  10. 14. A comparison of two quantities
  11. 20. The measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius
  12. 23. Made of only one type of material (atoms or molecules) all the way through
  13. 24. Mixture A combination of two or more substances that has a uniform structure or composition throughout
  14. 25. A substance or molecule that is formed in a chemical reaction; the final output