Science Extra Credit Lesson One

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Across
  1. 3. The amount of matter in a substance.
  2. 5. The ability of one substance to dissolve in another.
  3. 7. This occurs when a substance reacts with another substance, changing it into a new substance.
  4. 10. The ability of matter to conduct electricity or thermal energy.
  5. 11. The temperature at which a material changes state.
Down
  1. 1. The ability of a type of matter to burn easily.
  2. 2. The mass per unit volume of a substance.
  3. 4. The amount of space a substance takes up.
  4. 6. A characteristic of a substance that can be observed or measured without changing the identity of the substance.
  5. 8. A characteristic of a matter that can be observed as it changes to a different type of matter.
  6. 9. This occurs when substances react with oxidizing agents, changing it to a new substance.