Across
- 5. BLANKET OF AIR AROUND THE EARTH
- 7. AIR ,WATER AND SOIL ARE WHAT RESOURCES
- 8. BOILING POINT OF WATER
- 12. RESOURCES WHICH ONCE USED UP CANNOT BE REPLACE WITH A REASONABLE TIME PERIOD
- 13. WHEN STEAM IS COOLED IT CHANGES BACK TO WATER
- 15. WATER BODIES LIKE LAKES ETC.
- 16. LEVEL OF GROUND WATER
- 17. THE CONSTANT CIRCULATION OF WATER IN NATURE IS KNOWN AS
Down
- 1. RESOURCES WHICH WILL NEVER RUN OUT OR THOSE REPLACED WITH A REASONABLE TIME PERIOD
- 2. SOLID PARTS OF EARTH'S CRUST
- 3. SHORTAGE OF WATER DISASTER
- 4. MATERIALS FOUND ON THE EARTH THAT ALLOW EXISTENCE OF LIFE AND FULFILL THE NEEDS OF LIVING ORGANISMS
- 6. PLANTS AND ANIMALS ARE EXAMPLES OF WHICH RESOURCES
- 9. WISE AND CAREFUL USE OF RESOURCES IS KNOWN AS
- 10. FREEZING POINT OF WATER
- 11. FORMS OF THE SAME SUBSTANCE .WATER EXISTS AT 3 DIFFERENT TEMPERATURES
- 14. WATER CHANGES TO WATER VAPOUR AT ALL TEMPERATURES.
