Trees and Water

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Across
  1. 1. something we breathe to survive
  2. 4. making rubbish into something new
  3. 8. the natural home for plants and animals
  4. 9. made from wood, we use it in our homes
  5. 11. made of saltwater, a habitat for sea life
  6. 13. the wearing away of the land by water, wind, snow, ice
  7. 14. when the land goes very dry because it doesn't rain for a long time
  8. 16. using less of something, e.g. water
Down
  1. 2. the planet we live on
  2. 3. 3% of the Earth's water
  3. 5. the weather on Earth
  4. 6. provides most of the Earth's oxygen; a habitat for many plants and animals
  5. 7. 97% of the Earth's water
  6. 10. a person who takes action to make changes in the world
  7. 12. a tool we use from our computers to conduct research
  8. 15. using something again