Across
- 4. A large natural or artificial lake used as a source of water supply.
- 6. A vast body of saltwater that covers much of the Earth's surface.
- 8. The practice of using resources in a way that meets present needs without compromising future generations.
- 9. The artificial application of water to land for agricultural or landscaping purposes.
- 12. A color often associated with water, also the Latin word for water.
- 14. The process of removing impurities from water to make it clean and safe to drink.
- 15. The collection or gathering of crops, or in this context, rainwater.
- 17. The process of removing contaminants from water to make it pure and safe for consumption.
- 18. A state of matter that flows freely, taking the shape of its container.
- 19. An area of land where the soil is saturated with water, such as marshes or swamps.
Down
- 1. Excess water that flows over the land surface after heavy rainfall or snowmelt.
- 2. A slow and steady flow of liquid, often associated with water faucets.
- 3. To prevent waste or loss, especially in terms of water usage.
- 4. This falls from the sky and is a crucial part of the water cycle.
- 5. The careful management and protection of natural resources, including water.
- 7. Free from dirt, pollutants, or impurities, as in clean water.
- 10. The process of restoring land to its original condition, often involving water management.
- 11. An area of land where all the water drains into a particular river, lake, or ocean.
- 13. A small body of still water, often found in parks or gardens.
- 16. The movement of water in a stream or river.
