Y13 Water

2. budget: The balance between inputs, outputs, and storage in Earth's water systems.
3. off: The flow of water from land to bodies of water like rivers and oceans.
7. Water stored beneath the Earth's surface in porous rock.
9. The release of water vapor from plants into the atmosphere.
13. water: Ancient, non-renewable water trapped underground.
14. The total amount of water on Earth's surface, including oceans, lakes, and rivers.
15. surplus: Excess of water input over output in a system.
16. system: A self-contained environment with no exchange of matter.

1. The process of liquid water turning into vapor.
4. The rates of water movement between different reservoirs.
5. potential energy: Energy due to the elevation of water, influencing its movement.
6. stores: Reservoirs where water is stored, like oceans and glaciers.
8. Water into a system, like rainfall and irrigation.
10. The process of water replenishment of underground aquifers.
11. Frozen component of Earth's water.
12. Water losses from a system, such as evaporation and transpiration.