Environment

12345678
Across
  1. 3. material that can be recycled
  2. 4. We need ______ to live
  3. 5. Body of water that goes to the sea
  4. 6. Frozen water
  5. 7. Big mass of land that rises up
  6. 8. elements present in all nature
Down
  1. 1. vital liquid for living
  2. 2. group of elements that has life
  3. 5. act of reusing items again