Save Soil

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Across
  1. 4. the action of adding air to the soil
  2. 5. where plant grow
  3. 6. the light the plant use in photosynthesis
  4. 7. the liquid needed by plant to grow
Down
  1. 1. the material used to make pots
  2. 2. it has nutrients
  3. 3. a material made of small pieces of rock
  4. 6. the material deposited by water