PROTECTING EARTH'S RESOURCES

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Across
  1. 1. the process where liquids change to a gas or vapor
  2. 5. a structure that prevents flooding by blocking water from reaching low-lying areas
  3. 8. disaster a violent event caused by nature that can result in injury, loss of life, and damage to property
  4. 10. the height of something above a ground or surface
Down
  1. 2. a gas that plants release during photosynthesis
  2. 3. land where water does not drain well
  3. 4. a substance that is added to the soil or sprayed on plants to help them grow and thrive
  4. 6. a substance that provides nourishment for plants to grow and maintain life
  5. 7. when water overflows onto land that is normally dry
  6. 9. excess water that is more water than land can absorb