Across
- 3. water the water to make products
- 4. Footprint use a amount of water
- 6. things that interact physical environment
- 8. doing a examination
- 9. Fresh water
- 11. I have permission
- 13. exchanging goods
Down
- 1. using something carefully
- 2. Research making observations
- 4. system the bodies of water
- 5. Water no harm to drink
- 7. Accessible to every one
- 10. security they have safe water
- 12. of Water a large amount of water