What happens to our garbage?

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Across
  1. 6. The ____________ truck goes to the landfill.
  2. 8. The amount of matter stays the same, even when matter changes form
  3. 9. Anything that takes up space is called _________________ … such as air, water, rocks or even people
  4. 10. A facility where recyclables are sorted, cleaned, and prepared to be sent out
Down
  1. 1. A process in which one or more substances are converted to one or more different substances
  2. 2. materials that do not decompose (break down) naturally through biological processes and persist in the environment for hundreds or thousands of years
  3. 3. capable of being decomposed (broken down) by bacteria or other living organisms
  4. 4. A system of trash and garbage disposal in which the waste is buried between layers of earth
  5. 5. _______________ and baking soda make a chemical reaction
  6. 7. All of our vocabulary words are this part of speech