1st 9 weeks Vocabulary Practice

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Across
  1. 2. the amount of matter in an object
  2. 5. to melt, make a solution out of or turn into a liquid.
  3. 7. Characteristics of an object such as color, mass, volume and solubility.
  4. 9. anything that has mass and takes up space
  5. 10. Ability to be attracted to a magnet (nickel, iron, steel and cobalt)
  6. 13. Measurement of the ability of a solid to dissolve into a liquid.
  7. 15. Physical change from a gas to a liquid.
Down
  1. 1. The classification of matter as solid, liquid or gas
  2. 2. A combination of two or more substances where each keep their own physical properties and can be easily separated.
  3. 3. Objects that are more dense sink and objects that are less dense float in water.
  4. 4. Physical change from a liquid to a gas.
  5. 6. Amount of space an object takes up
  6. 8. When a substance changes from a liquid to a solid, zero degrees Celsius
  7. 11. When a substance changes from a solid to a liquid, zero degrees Celsius
  8. 12. group together based on similar traits
  9. 14. A mixture of one substance dissolved evenly in another