Across
- 2. large quantities of water lie frozen in _________
- 5. water is used as a medium of _____________
- 6. the resources that will never run out
- 8. nearly _______ of the earth is covered with water
- 9. water helps control _________
- 10. renewable resources that is the most important for humans
Down
- 1. non-renewable that can be recycled
- 3. resources which are once used up cannot be replaced within a reasonable period of time
- 4. sunlight is example of which renewable resource
- 7. water is essential for ____________of seeds to grow