cycle crossword

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Across
  1. 3. something that never ends and goes on forever
  2. 4. something that you drink
  3. 5. the cycle that can show how a material is restored by bacteria and involes nitrites and nitrates
  4. 6. when water goes into the clouds from the oceans, lakes, rivers, streams, or any other body of water
  5. 7. a material that consists of all living things
  6. 8. water vapor that becomes droplets that forms clouds
Down
  1. 1. the process that forms rain, snow,sleet, or hail
  2. 2. the cycle in which how carbon can go through living things, into the ground, and into the atmosphere
  3. 4. the cycle that forms water and how it gets onto the Earth
  4. 5. an odorless nonreactive gas that forms about 78 percent of the earth's atmosphere