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